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 |
|---|---|---|---|
| arv_sri | 3 | 1521 | 945 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.257 | 0.316 | 0.484 | 59.4 | 3 | 137 | 1521 | 1521 | 2022 |
| initial | 0.228 | 0.345 | 0.502 | 41.6 | -11 | 104 | 1282 | 1282 | 2013 |
| SRMFix | 0.226 | 0.356 | 0.510 | 51.6 | -30 | 112 | 1270 | 1270 | 2097 |
| SRM | -0.246 | 0.654 | 0.671 | 115.7 | -194 | 46 | 1006 | 945 | 2123 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2004-03-25 | SRM 188 | 2 | 75 | 133.57 | 0.83 | 137 | 1521 | 2022 | 46 | 945 | 2123 |
| 2 | 2004-02-17 | SRM 184 | 2 | 190 | 178.68 | -0.09 | 3 | 1384 | 2451 | -107 | 899 | 2259 |
| 1 | 2004-02-11 | SRM 183 | 2 | 154 | 156.80 | 0.03 | 38 | 1380 | 2460 | -194 | 1006 | 1874 |