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 |
|---|---|---|---|
| StyleTang | 5 | 2008 | 860 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.089 | 0.385 | 0.471 | 51.8 | -71 | 83 | 1383 | 1307 | 7357 |
| SRM | -0.258 | 0.401 | 0.531 | 72.8 | -177 | 12 | 1023 | 860 | 8248 |
| EloSRM | 0.062 | 0.414 | 0.471 | 67.7 | -49 | 105 | 2057 | 2008 | 7013 |
| Odd | 0.080 | 0.431 | 0.485 | 73.2 | -47 | 120 | 1878 | 1831 | 7046 |
| initial | 0.177 | 0.444 | 0.520 | 53.4 | -80 | 89 | 1387 | 1307 | 7429 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-10-19 | SRM 558 | 2 | 560 | 424.25 | -0.76 | -49 | 2008 | 7013 | -117 | 860 | 8248 |
| 4 | 2012-09-07 | SRM 555 | 2 | 411 | 377.65 | -0.12 | 3 | 2057 | 6657 | -23 | 977 | 6604 |
| 3 | 2012-08-04 | SRM 551 | 2 | 371 | 528.32 | 0.51 | 83 | 2054 | 6487 | 12 | 1000 | 6098 |
| 2 | 2012-07-21 | SRM 550 | 2 | 514 | 706.84 | 0.46 | 105 | 1971 | 7276 | -35 | 988 | 6304 |
| 1 | 2012-07-02 | SRM 548 | 2 | 401 | 467.41 | 0.22 | 99 | 1867 | 8289 | -177 | 1023 | 5840 |