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 |
|---|---|---|---|
| hikarubw | 7 | 2047 | 919 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.075 | 0.349 | 0.369 | 45.3 | -51 | 58 | 1388 | 1305 | 7372 |
| initial | 0.156 | 0.361 | 0.378 | 43.5 | -45 | 68 | 1387 | 1312 | 7391 |
| SRM | -0.266 | 0.386 | 0.450 | 58.8 | -154 | 28 | 1046 | 919 | 7231 |
| EloSRM | 0.010 | 0.407 | 0.435 | 78.0 | -60 | 117 | 2139 | 2047 | 7050 |
| Odd | 0.006 | 0.426 | 0.455 | 78.3 | -54 | 137 | 1942 | 1858 | 6992 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2013-11-01 | SRM 596 | 2 | 668 | 478.10 | -0.48 | -32 | 2047 | 7050 | -49 | 919 | 7231 |
| 6 | 2013-09-27 | SRM 592 | 2 | 617 | 377.75 | -0.71 | -60 | 2080 | 6597 | -69 | 968 | 6525 |
| 5 | 2013-03-09 | TCO13 Round 1C | 1 | 855 | 1,117.83 | 0.39 | 80 | 2139 | 6198 | 28 | 1037 | 6026 |
| 4 | 2013-02-23 | TCO13 Round 1A | 1 | 1038 | 1,310.83 | 0.34 | 106 | 2059 | 6784 | 8 | 1009 | 6297 |
| 3 | 2012-11-30 | SRM 562 | 2 | 425 | ||||||||
| 2 | 2012-08-22 | SRM 553 | 2 | 390 | 462.60 | 0.25 | 73 | 1953 | 7531 | -45 | 1001 | 6134 |
| 1 | 2012-06-07 | SRM 545 | 2 | 617 | 750.76 | 0.28 | 117 | 1881 | 8326 | -154 | 1046 | 5742 |