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 |
|---|---|---|---|
| vksubbu | 1 | 1305 | 800 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.424 | 0.424 | 0.424 | 89.2 | -89 | -89 | 1305 | 1305 | 3374 |
| initial | -0.510 | 0.510 | 0.510 | 61.4 | -61 | -61 | 1139 | 1139 | 3367 |
| SRMFix | -0.551 | 0.551 | 0.551 | 127.6 | -128 | -128 | 1072 | 1072 | 3530 |
| SRM | -1.228 | 1.228 | 1.228 | 400.0 | -400 | -400 | 800 | 800 | 3029 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-02-19 | SRM 231 | 2 | 264 | 196.74 | -0.42 | -89 | 1305 | 3374 | -400 | 800 | 3029 |