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 |
|---|---|---|---|
| rpotara | 2 | 1134 | 392 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.406 | 0.406 | 0.424 | 80.2 | -113 | -47 | 1156 | 1109 | 3224 |
| EloSRM | -0.408 | 0.408 | 0.430 | 87.7 | -126 | -49 | 1183 | 1134 | 3197 |
| SRMFix | -0.505 | 0.505 | 0.538 | 105.4 | -157 | -54 | 1043 | 989 | 3236 |
| initial | -0.531 | 0.531 | 0.543 | 63.9 | -77 | -50 | 1123 | 1072 | 3162 |
| SRM | -0.873 | 0.873 | 1.047 | 404.0 | -685 | -123 | 515 | 392 | 3246 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-07-01 | SRM 153 | 2 | 185 | 162.10 | -0.27 | -49 | 1134 | 3197 | -123 | 392 | 3246 |
| 1 | 2003-06-17 | SRM 151 | 2 | 210 | 145.22 | -0.54 | -126 | 1183 | 3138 | -685 | 515 | 3301 |