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 |
|---|---|---|---|
| xgd_sixth | 2 | 2109 | 1172 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.396 | 0.805 | 0.897 | 171.0 | -185 | 157 | 1357 | 1172 | 3931 |
| SRMFix | 1.057 | 1.138 | 1.553 | 220.9 | -14 | 428 | 1628 | 1614 | 3329 |
| initial | 1.140 | 1.140 | 1.598 | 137.2 | 2 | 272 | 1474 | 1474 | 4214 |
| EloSRM | 1.113 | 1.235 | 1.663 | 296.2 | -24 | 569 | 2133 | 2109 | 3107 |
| Odd | 1.127 | 1.253 | 1.685 | 300.2 | -21 | 579 | 2010 | 1989 | 3122 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-07-23 | SRM 411 | 1 | 412 | 405.66 | -0.12 | -24 | 2109 | 3107 | -185 | 1172 | 3931 |
| 1 | 2008-07-01 | SRM 408 | 2 | 93 | 473.72 | 2.35 | 569 | 2133 | 2928 | 157 | 1357 | 2373 |