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 |
|---|---|---|---|
| jcorwin | 2 | 1419 | 1052 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.138 | 0.277 | 0.309 | 33.3 | -17 | 50 | 1250 | 1233 | 527 |
| SRMFix | 0.100 | 0.303 | 0.319 | 64.8 | -35 | 95 | 1295 | 1260 | 510 |
| SRM | -0.323 | 0.323 | 0.346 | 74.0 | -102 | -46 | 1154 | 1052 | 480 |
| EloSRM | 0.185 | 0.380 | 0.423 | 107.0 | -14 | 200 | 1433 | 1419 | 481 |
| Odd | 0.191 | 0.384 | 0.429 | 106.8 | -11 | 203 | 1423 | 1412 | 493 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2001-12-13 | SRM 50 | 2 | 80 | 114.46 | -0.20 | -14 | 1419 | 481 | -102 | 1052 | 480 |
| 1 | 2001-12-12 | SRM 49 | 2 | 90 | 133.16 | 0.56 | 200 | 1433 | 460 | -46 | 1154 | 333 |