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 |
|---|---|---|---|
| Spudder | 1 | 1257 | 850 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.412 | 0.412 | 0.412 | 64.4 | -64 | -64 | 1223 | 1223 | 3003 |
| EloSRM | -0.426 | 0.426 | 0.426 | 81.8 | -82 | -82 | 1257 | 1257 | 2992 |
| initial | -0.512 | 0.512 | 0.512 | 61.7 | -62 | -62 | 1138 | 1138 | 3046 |
| SRMFix | -0.544 | 0.544 | 0.544 | 126.1 | -126 | -126 | 1074 | 1074 | 3175 |
| SRM | -1.042 | 1.042 | 1.042 | 350.0 | -350 | -350 | 850 | 850 | 2487 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-01-17 | SRM 179 | 2 | 152 | 131.01 | -0.43 | -82 | 1257 | 2992 | -350 | 850 | 2487 |