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 |
|---|---|---|---|
| rkaplan | 6 | 2219 | 1061 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.079 | 0.778 | 1.126 | 116.2 | -164 | 279 | 1479 | 1061 | 5644 |
| initial | 0.365 | 0.831 | 1.516 | 100.1 | -149 | 421 | 1632 | 1464 | 5840 |
| SRMFix | 0.052 | 1.090 | 1.654 | 150.0 | -182 | 597 | 1797 | 1493 | 5596 |
| EloSRM | 0.072 | 1.116 | 1.680 | 145.9 | -97 | 673 | 2422 | 2219 | 5151 |
| Odd | 0.056 | 1.152 | 1.719 | 150.4 | -96 | 700 | 2247 | 2048 | 5071 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2013-01-29 | SRM 568 | 2 | 451 | 251.98 | -0.84 | -44 | 2219 | 5151 | -16 | 1061 | 5644 |
| 5 | 2012-11-20 | SRM 561 | 2 | 437 | 120.39 | -1.86 | -97 | 2263 | 4641 | -97 | 1077 | 5321 |
| 4 | 2012-09-07 | SRM 555 | 1 | 590 | 562.70 | -0.21 | -35 | 2360 | 3946 | -115 | 1174 | 4464 |
| 3 | 2012-04-23 | SRM 541 | 1 | 489 | 636.14 | -0.05 | 0 | 2395 | 3781 | -26 | 1289 | 3535 |
| 2 | 2012-03-03 | SRM 535 | 1 | 627 | 658.42 | -0.17 | -27 | 2395 | 3472 | -164 | 1315 | 3044 |
| 1 | 2012-02-23 | SRM 534 | 2 | 54 | 638.49 | 3.56 | 673 | 2422 | 3260 | 279 | 1479 | 1917 |