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 |
|---|---|---|---|
| wilq | 4 | 1467 | 706 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.124 | 0.469 | 0.528 | 56.5 | -95 | 68 | 1283 | 1140 | 4229 |
| SRMFix | -0.189 | 0.476 | 0.560 | 66.6 | -116 | 83 | 1300 | 1134 | 3786 |
| SRM | -0.543 | 0.543 | 0.643 | 123.5 | -221 | -25 | 1061 | 706 | 4273 |
| EloSRM | -0.228 | 0.581 | 0.647 | 85.8 | -86 | 107 | 1608 | 1467 | 3323 |
| Odd | -0.214 | 0.589 | 0.645 | 84.7 | -79 | 103 | 1536 | 1403 | 3359 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-08-27 | SRM 260 | 2 | 350 | 228.54 | -0.62 | -55 | 1467 | 3323 | -109 | 706 | 4273 |
| 3 | 2005-06-18 | SRM 247 | 2 | 261 | 137.60 | -1.00 | -86 | 1522 | 2489 | -221 | 815 | 3090 |
| 2 | 2005-05-17 | SRM 243 | 2 | 89 | 125.00 | 0.49 | 107 | 1608 | 2123 | -25 | 1036 | 1963 |
| 1 | 2005-05-14 | SRM 242 | 2 | 162 | 188.06 | 0.22 | 95 | 1500 | 2493 | -139 | 1061 | 1857 |