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 |
|---|---|---|---|
| Nxun | 13 | 2843 | 1453 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.753 | 1.403 | 2.158 | 149.0 | -145 | 898 | 2244 | 2199 | 1252 |
| initial | 0.950 | 1.413 | 2.205 | 170.2 | -115 | 792 | 2667 | 2572 | 1154 |
| EloSRM | 0.965 | 1.491 | 2.265 | 147.3 | -105 | 816 | 2871 | 2843 | 1234 |
| SRM | 1.043 | 1.617 | 2.283 | 201.8 | -597 | 642 | 1842 | 1453 | 2247 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2012-05-12 | TCO12 Round 2B | 1 | 806 | 602.89 | -0.66 | -28 | 2843 | 1234 | -95 | 1453 | 2247 |
| 12 | 2012-05-08 | SRM 542 | 1 | 50 | 231.61 | 2.21 | 106 | 2871 | 1096 | 186 | 1548 | 1744 |
| 11 | 2012-04-23 | SRM 541 | 1 | 489 | 475.64 | -0.47 | -23 | 2764 | 1565 | -44 | 1362 | 2887 |
| 10 | 2012-04-21 | TCO12 Round 2A | 1 | 1219 | 634.04 | -0.98 | -56 | 2787 | 1420 | -231 | 1406 | 2530 |
| 9 | 2012-04-11 | SRM 540 | 1 | 132 | 481.02 | 1.86 | 131 | 2843 | 1136 | 161 | 1637 | 1328 |
| 8 | 2012-04-07 | TCO12 Round 1B | 1 | 307 | 532.90 | 0.80 | 74 | 2712 | 1728 | 88 | 1476 | 2049 |
| 7 | 2012-04-04 | SRM 539 | 1 | 179 | ||||||||
| 6 | 2012-03-31 | TCO12 Round 1A | 1 | 775 | 624.11 | -0.31 | -19 | 2639 | 2081 | 7 | 1388 | 2513 |
| 5 | 2012-03-20 | SRM 538 | 1 | 304 | 534.87 | 0.82 | 137 | 2658 | 1939 | 95 | 1381 | 2544 |
| 4 | 2012-03-17 | SRM 537 | 2 | 49 | 263.43 | 2.43 | 237 | 2521 | 2731 | 158 | 1286 | 3369 |
| 3 | 2011-08-30 | SRM 516 | 1 | 501 | 531.08 | -0.16 | -37 | 2285 | 3690 | -117 | 1128 | 4453 |
| 2 | 2009-06-23 | SRM 443 | 1 | 504 | 340.61 | -0.57 | -105 | 2322 | 2279 | -597 | 1245 | 2732 |
| 1 | 2009-05-27 | SRM 441 | 2 | 7 | 693.58 | 6.63 | 816 | 2427 | 1795 | 642 | 1842 | 588 |