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 |
|---|---|---|---|
| Junichiro | 2 | 1213 | 685 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.269 | 0.269 | 0.269 | 48.6 | -54 | -43 | 1257 | 1213 | 2740 |
| SRMFix | -0.368 | 0.368 | 0.372 | 75.9 | -99 | -53 | 1101 | 1048 | 2997 |
| initial | -0.375 | 0.375 | 0.375 | 45.1 | -46 | -44 | 1156 | 1110 | 2975 |
| SRM | -0.963 | 0.963 | 0.993 | 257.5 | -329 | -186 | 871 | 685 | 2764 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-07-09 | SRM 154 | 2 | 193 | 160.03 | -0.27 | -43 | 1213 | 2740 | -186 | 685 | 2764 |
| 1 | 2003-06-25 | SRM 152 | 2 | 182 | 151.13 | -0.27 | -54 | 1257 | 2529 | -329 | 871 | 2043 |