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 |
|---|---|---|---|
| seheiqn2 | 4 | 1984 | 866 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.464 | 0.873 | 1.380 | 120.4 | -75 | 371 | 2058 | 1984 | 7112 |
| Odd | 0.469 | 0.878 | 1.374 | 118.2 | -62 | 362 | 1898 | 1836 | 6961 |
| initial | 0.418 | 0.905 | 1.375 | 109.0 | -87 | 319 | 1488 | 1402 | 6483 |
| SRMFix | 0.419 | 0.913 | 1.378 | 107.1 | -77 | 287 | 1422 | 1345 | 7089 |
| SRM | -0.014 | 1.200 | 1.389 | 160.0 | -244 | 153 | 971 | 866 | 8140 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-03-20 | SRM 538 | 2 | 566 | 462.16 | -0.67 | -75 | 1984 | 7112 | -105 | 866 | 8140 |
| 3 | 2011-02-26 | SRM 498 | 2 | 124 | 791.41 | 2.67 | 371 | 2058 | 4816 | 153 | 971 | 5492 |
| 2 | 2010-12-08 | SRM 490 | 2 | 761 | 690.98 | -0.14 | -11 | 1687 | 7877 | -138 | 818 | 7092 |
| 1 | 2010-08-26 | SRM 480 | 2 | 507 | 502.52 | -0.01 | 24 | 1698 | 7115 | -244 | 956 | 5139 |