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 |
|---|---|---|---|
| cheshirecat | 2 | 1606 | 1042 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.147 | 0.232 | 0.275 | 92.0 | -171 | 13 | 1213 | 1042 | 1297 |
| SRMFix | 0.496 | 0.547 | 0.739 | 118.8 | -9 | 229 | 1429 | 1420 | 1275 |
| initial | 0.561 | 0.566 | 0.796 | 68.1 | -1 | 136 | 1336 | 1335 | 1530 |
| Odd | 0.546 | 0.644 | 0.844 | 181.5 | -21 | 341 | 1583 | 1561 | 1300 |
| EloSRM | 0.562 | 0.649 | 0.858 | 188.6 | -18 | 359 | 1624 | 1606 | 1269 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-08-12 | SRM 108 | 1 | 84 | 83.80 | -0.09 | -18 | 1606 | 1269 | -171 | 1042 | 1297 |
| 1 | 2002-08-07 | SRM 107 | 2 | 55 | 127.24 | 1.21 | 359 | 1624 | 1200 | 13 | 1213 | 830 |