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 |
|---|---|---|---|
| islon | 9 | 2341 | 1069 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.364 | 1.066 | 1.508 | 121.7 | -95 | 449 | 2399 | 2341 | 4253 |
| Odd | 0.387 | 1.076 | 1.487 | 117.5 | -85 | 405 | 2194 | 2144 | 4293 |
| SRMFix | 0.496 | 1.139 | 1.543 | 108.5 | -148 | 351 | 1678 | 1613 | 4532 |
| initial | 0.526 | 1.152 | 1.568 | 138.7 | -215 | 434 | 1741 | 1707 | 4176 |
| SRM | 0.560 | 1.321 | 1.590 | 116.4 | -180 | 180 | 1189 | 1069 | 5483 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2013-05-18 | SRM 579 | 2 | 117 | 228.02 | 0.96 | 65 | 2341 | 4253 | 82 | 1069 | 5483 |
| 8 | 2013-03-09 | TCO13 Round 1C | 1 | 637 | 891.32 | 0.48 | 55 | 2277 | 4922 | 83 | 987 | 6624 |
| 7 | 2013-03-06 | SRM 572 | 2 | 625 | 167.00 | -1.90 | -83 | 2221 | 5342 | -145 | 904 | 7820 |
| 6 | 2013-03-02 | TCO13 Round 1B | 1 | 1468 | 782.90 | -0.91 | -95 | 2304 | 4617 | -140 | 1049 | 5899 |
| 5 | 2013-02-19 | SRM 571 | 2 | 166 | 202.46 | 0.30 | 52 | 2399 | 3784 | 55 | 1189 | 4386 |
| 4 | 2013-01-29 | SRM 568 | 2 | 60 | 688.12 | 3.52 | 449 | 2346 | 4105 | 180 | 1134 | 4884 |
| 3 | 2012-11-30 | SRM 562 | 2 | 17 | ||||||||
| 2 | 2012-03-07 | SRM 536 | 2 | 627 | 764.41 | 0.29 | 93 | 1897 | 7983 | -66 | 954 | 7008 |
| 1 | 2011-08-09 | SRM 514 | 2 | 541 | 609.92 | 0.17 | 83 | 1805 | 7898 | -180 | 1020 | 5541 |