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 |
|---|---|---|---|
| zerovirus2002 | 4 | 1642 | 810 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.086 | 0.369 | 0.469 | 44.4 | -68 | 89 | 1241 | 1241 | 4728 |
| SRMFix | 0.072 | 0.387 | 0.491 | 54.8 | -102 | 84 | 1219 | 1215 | 4960 |
| Odd | 0.105 | 0.425 | 0.523 | 93.1 | -69 | 173 | 1543 | 1543 | 4691 |
| EloSRM | 0.126 | 0.451 | 0.552 | 107.2 | -79 | 218 | 1642 | 1642 | 4551 |
| SRM | -0.177 | 0.489 | 0.559 | 121.0 | -225 | 47 | 1018 | 810 | 5742 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-02-07 | SRM 338 | 2 | 224 | 409.47 | 0.87 | 218 | 1642 | 4551 | 47 | 810 | 5742 |
| 3 | 2005-08-10 | SRM 258 | 2 | 228 | 254.79 | 0.16 | 61 | 1424 | 3228 | -30 | 763 | 3657 |
| 2 | 2004-09-14 | SRM 211 | 2 | 176 | 112.20 | -0.65 | -79 | 1363 | 2817 | -225 | 793 | 2969 |
| 1 | 2004-09-07 | TCO04 Qual 3 | 1 | 154 | 167.62 | 0.12 | 71 | 1443 | 2480 | -182 | 1018 | 1935 |