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 |
|---|---|---|---|
| 3237 | 2 | 1153 | 520 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.376 | 0.376 | 0.387 | 79.7 | -111 | -48 | 1201 | 1153 | 3112 |
| SRMFix | -0.476 | 0.476 | 0.497 | 99.0 | -143 | -56 | 1057 | 1002 | 3166 |
| initial | -0.494 | 0.494 | 0.500 | 59.5 | -69 | -50 | 1131 | 1081 | 3090 |
| SRM | -0.934 | 0.934 | 1.058 | 340.0 | -535 | -145 | 665 | 520 | 3110 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-07-17 | SRM 155 | 2 | 190 | 170.86 | -0.28 | -48 | 1153 | 3112 | -145 | 520 | 3110 |
| 1 | 2003-07-09 | SRM 154 | 2 | 200 | 149.24 | -0.47 | -111 | 1201 | 2882 | -535 | 665 | 2819 |