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 |
|---|---|---|---|
| itsouk | 10 | 2145 | 1335 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.377 | 0.890 | 1.097 | 126.5 | -156 | 260 | 1613 | 1335 | 753 |
| SRMFix | 0.430 | 0.923 | 1.259 | 116.9 | -71 | 530 | 2012 | 1896 | 550 |
| initial | 0.632 | 0.927 | 1.331 | 111.6 | -70 | 359 | 2032 | 1961 | 603 |
| EloSRM | 0.430 | 0.959 | 1.303 | 138.7 | -80 | 627 | 2190 | 2145 | 493 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2004-03-16 | SRM 187 | 1 | 158 | 96.98 | -0.70 | -45 | 2145 | 493 | -113 | 1335 | 753 |
| 9 | 2004-03-03 | TCCC '04 Round 2 | 1 | 118 | 117.95 | -0.00 | 9 | 2190 | 439 | 11 | 1448 | 560 |
| 8 | 2004-02-28 | TCCC '04 Round 1 | 1 | 104 | 183.07 | 0.82 | 93 | 2181 | 447 | 104 | 1437 | 568 |
| 7 | 2004-02-23 | TCCC '04 Qual. 3 | 1 | 33 | 58.15 | 0.82 | 117 | 2088 | 590 | 131 | 1333 | 791 |
| 6 | 2004-02-17 | SRM 184 | 1 | 174 | 135.68 | -0.47 | -74 | 1971 | 794 | -123 | 1202 | 1179 |
| 5 | 2003-02-11 | SRM 135 | 1 | 141 | 92.39 | -0.74 | -80 | 2045 | 504 | -156 | 1325 | 701 |
| 4 | 2002-06-03 | SRM 94 | 1 | 165 | 121.94 | -0.73 | -49 | 2125 | 232 | -132 | 1481 | 301 |
| 3 | 2002-05-22 | SRM 91 | 1 | 36 | 152.04 | 2.08 | 241 | 2174 | 166 | 194 | 1613 | 189 |
| 2 | 2002-05-21 | SRM 90 | 1 | 144 | 159.92 | 0.15 | 51 | 1932 | 414 | -41 | 1419 | 363 |
| 1 | 2002-05-15 | SRM 88 | 2 | 32 | 271.20 | 3.08 | 627 | 1881 | 470 | 260 | 1460 | 299 |