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 |
|---|---|---|---|
| greggdale | 5 | 1537 | 786 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.213 | 0.687 | 1.060 | 102.9 | -76 | 362 | 1614 | 1537 | 10245 |
| initial | 0.113 | 0.740 | 1.026 | 89.1 | -73 | 257 | 1398 | 1268 | 6586 |
| SRMFix | 0.124 | 0.764 | 1.065 | 111.8 | -117 | 305 | 1388 | 1251 | 6813 |
| SRM | -0.066 | 0.816 | 1.006 | 145.6 | -335 | 157 | 1022 | 786 | 9698 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 907.96 | -0.05 | -4 | 1537 | 10245 | -75 | 786 | 9698 |
| 4 | 2007-04-03 | TCO07 Qual 3 | 1 | 489 | 563.15 | -0.11 | -14 | 1541 | 5284 | -93 | 861 | 5031 |
| 3 | 2004-03-16 | SRM 187 | 2 | 146 | 94.36 | -0.63 | -59 | 1555 | 1922 | -68 | 954 | 2096 |
| 2 | 2003-11-12 | SRM 171 | 2 | 41 | 194.89 | 2.25 | 362 | 1614 | 1577 | 157 | 1022 | 1698 |
| 1 | 2003-10-28 | SRM 169 | 2 | 201 | 185.46 | -0.39 | -76 | 1252 | 2804 | -335 | 865 | 2210 |