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 |
|---|---|---|---|
| holmberg | 2 | 2033 | 1131 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.140 | 0.140 | 0.160 | 34.5 | -37 | -32 | 1163 | 1131 | 4198 |
| SRMFix | 0.523 | 0.523 | 0.563 | 109.5 | 53 | 166 | 1419 | 1419 | 5413 |
| EloSRM | 0.593 | 0.593 | 0.650 | 185.2 | 96 | 275 | 2033 | 2033 | 5245 |
| Odd | 0.610 | 0.610 | 0.676 | 192.6 | 96 | 289 | 1877 | 1877 | 5279 |
| initial | 0.711 | 0.711 | 0.716 | 85.7 | 76 | 95 | 1371 | 1371 | 5771 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-04-16 | Member SRM 503 | 2 | 395 | 495.25 | 0.33 | 96 | 2033 | 5245 | -32 | 1131 | 4198 |
| 1 | 2010-06-05 | SRM 472 | 2 | 342 | 620.76 | 0.86 | 275 | 1937 | 5005 | -37 | 1163 | 3420 |