3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lucab | 28 | 3158 | 2339 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.237 | 1.115 | 1.541 | 85.4 | -60 | 837 | 3215 | 3158 | 147 |
| SRM | 0.506 | 1.152 | 1.601 | 78.8 | -118 | 552 | 2615 | 2339 | 184 |
| SRMFix | 0.468 | 1.168 | 1.637 | 90.7 | -137 | 521 | 2818 | 2642 | 177 |
| initial | 0.572 | 1.256 | 1.742 | 151.2 | -406 | 567 | 3177 | 3060 | 196 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 2009-03-07 | TCO09 Round 1 | 1 | 201 | 189.02 | -0.09 | 6 | 3158 | 147 | 9 | 2339 | 184 |
| 27 | 2009-02-24 | TCO09 Qual 1 | 1 | 39 | 68.21 | 0.81 | 50 | 3153 | 148 | 37 | 2330 | 182 |
| 26 | 2008-03-01 | TCO08 Round 3 | 1 | 233 | 122.68 | -1.02 | -28 | 3102 | 130 | -118 | 2293 | 184 |
| 25 | 2008-02-23 | TCO08 Round 2 | 1 | 123 | 165.02 | 0.42 | 23 | 3130 | 107 | 24 | 2411 | 126 |
| 24 | 2008-02-16 | TCO08 Round 1 | 1 | 181 | 173.86 | -0.06 | 6 | 3107 | 118 | 0 | 2387 | 126 |
| 23 | 2008-02-13 | TCO08 Qual 3 | 1 | 30 | 20.95 | -0.52 | -6 | 3101 | 114 | -12 | 2387 | 122 |
| 22 | 2007-09-22 | TCCC07 Round 4 | 1 | 74 | 52.57 | -0.49 | -12 | 3107 | 93 | -23 | 2399 | 106 |
| 21 | 2007-09-15 | TCCC07 Round 3 | 1 | 108 | 70.69 | -0.61 | -14 | 3119 | 87 | -23 | 2422 | 104 |
| 20 | 2007-09-08 | TCCC07 Round 2 | 1 | 40 | 101.01 | 1.34 | 53 | 3133 | 78 | 67 | 2445 | 96 |
| 19 | 2007-09-01 | TCCC07 Round 1C | 1 | 146 | 37.27 | -1.97 | -53 | 3080 | 97 | -101 | 2378 | 111 |
| 18 | 2007-08-18 | TCCC07 Qual 1 | 1 | 135 | 14.19 | -3.25 | -60 | 3133 | 73 | -98 | 2479 | 81 |
| 17 | 2007-04-28 | TCO07 Round 4 | 1 | 74 | 44.12 | -0.75 | -22 | 3193 | 42 | -38 | 2577 | 53 |
| 16 | 2007-04-21 | TCO07 Round 3 | 1 | 62 | 57.11 | -0.12 | 4 | 3215 | 35 | 6 | 2615 | 48 |
| 15 | 2007-04-14 | TCO07 Round 2 | 1 | 34 | 92.75 | 1.45 | 71 | 3210 | 34 | 61 | 2609 | 43 |
| 14 | 2007-04-07 | TCO07 Round 1A | 1 | 80 | 48.71 | -0.72 | -25 | 3139 | 56 | -17 | 2548 | 55 |
| 13 | 2006-11-16 | TCCC06 Semi 3 | 1 | 10 | 6.47 | -0.63 | -22 | 3164 | 33 | -44 | 2565 | 45 |
| 12 | 2006-10-14 | TCCC06 Round 3 | 1 | 19 | 33.18 | 0.80 | 51 | 3186 | 30 | 59 | 2609 | 38 |
| 11 | 2006-10-07 | TCCC06 Round 2B | 1 | 37 | 19.01 | -0.96 | -33 | 3135 | 37 | -21 | 2550 | 45 |
| 10 | 2006-09-23 | TCCC06 Round 1B | 1 | 30 | 20.56 | -0.55 | -15 | 3167 | 31 | 23 | 2571 | 41 |
| 9 | 2006-05-04 | TCO06 Semi 3 | 1 | 8 | 7.35 | -0.12 | 4 | 3183 | 25 | 18 | 2548 | 37 |
| 8 | 2006-03-22 | TCO06 Round 4 | 1 | 19 | 34.63 | 0.87 | 60 | 3179 | 23 | 98 | 2530 | 41 |
| 7 | 2006-03-17 | SRM 293 | 1 | 19 | 31.29 | 0.72 | 55 | 3119 | 30 | 107 | 2432 | 52 |
| 6 | 2006-03-15 | TCO06 Round 3 | 1 | 9 | 88.91 | 3.30 | 210 | 3064 | 42 | 243 | 2325 | 75 |
| 5 | 2006-03-08 | TCO06 Round 2 | 1 | 49 | 187.44 | 1.94 | 195 | 2854 | 115 | 188 | 2082 | 169 |
| 4 | 2006-03-04 | TCO06 Round 1 | 1 | 53 | ||||||||
| 3 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 29 | 60.48 | 1.06 | 134 | 2659 | 263 | 140 | 1894 | 290 |
| 2 | 2005-11-21 | SRM 273 | 1 | 13 | 333.08 | 4.68 | 837 | 2525 | 355 | 552 | 1754 | 368 |
| 1 | 2005-11-19 | SRM 272 | 2 | 160 | 291.59 | 0.87 | 256 | 1688 | 2432 | 2 | 1202 | 1640 |