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 |
|---|---|---|---|
| nmr | 3 | 1238 | 645 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.138 | 0.231 | 0.240 | 46.1 | -52 | 40 | 1244 | 1238 | 2862 |
| initial | -0.218 | 0.261 | 0.297 | 31.4 | -47 | 8 | 1161 | 1121 | 3371 |
| SRMFix | -0.196 | 0.278 | 0.299 | 53.8 | -86 | 17 | 1114 | 1073 | 3251 |
| SRM | -0.571 | 0.571 | 0.702 | 185.0 | -312 | -37 | 888 | 645 | 3271 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-04-15 | SRM 142 | 2 | 129 | 142.10 | 0.14 | 40 | 1238 | 2862 | -37 | 645 | 3271 |
| 2 | 2003-03-26 | SRM 140 | 2 | 176 | 144.07 | -0.29 | -46 | 1198 | 3354 | -206 | 682 | 3205 |
| 1 | 2003-03-18 | SRM 139 | 2 | 115 | 117.47 | -0.26 | -52 | 1244 | 2933 | -312 | 888 | 2203 |