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 |
|---|---|---|---|
| chiruno | 3 | 2566 | 1387 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.462 | 0.741 | 0.775 | 134.3 | -108 | 172 | 1495 | 1387 | 2562 |
| SRMFix | 1.021 | 1.100 | 1.320 | 196.7 | -17 | 375 | 1773 | 1757 | 3583 |
| initial | 1.121 | 1.121 | 1.386 | 135.0 | 1 | 234 | 1605 | 1605 | 4613 |
| EloSRM | 1.025 | 1.180 | 1.386 | 298.5 | -40 | 485 | 2606 | 2566 | 2824 |
| Odd | 1.038 | 1.204 | 1.415 | 298.6 | -37 | 505 | 2406 | 2369 | 2790 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-08-27 | SRM 589 | 1 | 404 | 454.48 | -0.23 | -40 | 2566 | 2824 | -108 | 1387 | 2562 |
| 2 | 2012-05-19 | SRM 543 | 1 | 317 | 783.40 | 1.30 | 370 | 2606 | 2406 | 172 | 1495 | 1979 |
| 1 | 2012-03-07 | SRM 536 | 2 | 207 | 828.89 | 2.00 | 485 | 2236 | 4645 | 123 | 1323 | 3000 |