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 |
|---|---|---|---|
| Yatharth | 1 | 1560 | 866 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.136 | 0.136 | 0.136 | 15.8 | -16 | -16 | 1432 | 1432 | 9552 |
| EloSRM | -0.175 | 0.175 | 0.175 | 32.6 | -33 | -33 | 1560 | 1560 | 9410 |
| initial | -0.264 | 0.264 | 0.264 | 31.8 | -32 | -32 | 1168 | 1168 | 9844 |
| SRMFix | -0.321 | 0.321 | 0.321 | 76.4 | -76 | -76 | 1124 | 1124 | 10159 |
| SRM | -1.301 | 1.301 | 1.301 | 334.0 | -334 | -334 | 866 | 866 | 8765 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-01-21 | SRM 433 | 2 | 671 | 594.30 | -0.18 | -33 | 1560 | 9410 | -334 | 866 | 8765 |