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 |
|---|---|---|---|
| peelbella | 2 | 1534 | 339 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.330 | 0.385 | 0.507 | 46.4 | -86 | 7 | 1120 | 1120 | 9809 |
| Odd | -0.223 | 0.410 | 0.466 | 95.6 | -128 | 63 | 1395 | 1395 | 9283 |
| EloSRM | -0.241 | 0.422 | 0.486 | 100.0 | -138 | 62 | 1534 | 1534 | 8966 |
| SRMFix | -0.295 | 0.464 | 0.550 | 100.3 | -172 | 29 | 1057 | 1057 | 9898 |
| SRM | -0.526 | 0.837 | 0.988 | 468.5 | -899 | 38 | 339 | 339 | 10385 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-06-13 | SRM 442 | 2 | 721 | 817.64 | 0.18 | 62 | 1534 | 8966 | 38 | 339 | 10385 |
| 1 | 2009-05-27 | SRM 441 | 2 | 1096 | 693.66 | -0.66 | -138 | 1472 | 10218 | -899 | 301 | 10731 |