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 |
|---|---|---|---|
| ja9 | 1 | 1674 | 1227 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.081 | 0.081 | 0.081 | 27.0 | 27 | 27 | 1227 | 1227 | 1453 |
| SRMFix | 0.584 | 0.584 | 0.584 | 134.6 | 135 | 135 | 1335 | 1335 | 2439 |
| initial | 0.591 | 0.591 | 0.591 | 71.2 | 71 | 71 | 1271 | 1271 | 2666 |
| EloSRM | 0.640 | 0.640 | 0.640 | 255.2 | 255 | 255 | 1674 | 1674 | 2284 |
| Odd | 0.653 | 0.653 | 0.653 | 256.8 | 257 | 257 | 1595 | 1595 | 2356 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 180 | 280.43 | 0.64 | 255 | 1674 | 2284 | 27 | 1227 | 1453 |