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 |
|---|---|---|---|
| Yrus | 8 | 2198 | 1019 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.193 | 0.818 | 0.902 | 86.1 | -179 | 93 | 1293 | 1019 | 6071 |
| SRMFix | 0.072 | 0.887 | 1.045 | 108.9 | -137 | 328 | 1624 | 1451 | 6066 |
| EloSRM | -0.033 | 0.897 | 1.090 | 110.0 | -103 | 450 | 2301 | 2198 | 5299 |
| Odd | -0.038 | 0.905 | 1.101 | 109.9 | -95 | 467 | 2124 | 2024 | 5287 |
| initial | 0.247 | 0.921 | 1.083 | 110.9 | -150 | 225 | 1677 | 1438 | 6166 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2012-09-07 | SRM 555 | 2 | 509 | 221.74 | -1.20 | -48 | 2198 | 5299 | -55 | 1019 | 6071 |
| 7 | 2012-08-22 | SRM 553 | 2 | 397 | 149.94 | -1.40 | -55 | 2245 | 4765 | -50 | 1074 | 5324 |
| 6 | 2012-08-04 | SRM 551 | 2 | 185 | 240.72 | 0.38 | 43 | 2301 | 4271 | 46 | 1124 | 4782 |
| 5 | 2012-07-02 | SRM 548 | 2 | 162 | 164.02 | 0.02 | 19 | 2258 | 4594 | 29 | 1078 | 5229 |
| 4 | 2012-06-16 | SRM 546 | 2 | 141 | 354.16 | 1.33 | 147 | 2239 | 4861 | 86 | 1049 | 5689 |
| 3 | 2012-06-07 | SRM 545 | 2 | 721 | 409.62 | -1.12 | -103 | 2092 | 6229 | -179 | 963 | 6805 |
| 2 | 2011-10-25 | SRM 522 | 1 | 489 | 494.81 | 0.02 | 15 | 2195 | 4500 | -151 | 1142 | 4496 |
| 1 | 2011-10-04 | SRM 520 | 2 | 250 | 820.18 | 1.71 | 450 | 2180 | 4563 | 93 | 1293 | 3008 |