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 |
|---|---|---|---|
| lionthunder | 2 | 1428 | 691 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.230 | 0.230 | 0.230 | 44.0 | -44 | -44 | 1472 | 1428 | 8040 |
| initial | -0.326 | 0.326 | 0.327 | 39.3 | -41 | -37 | 1163 | 1121 | 8157 |
| SRMFix | -0.332 | 0.332 | 0.333 | 68.1 | -84 | -52 | 1116 | 1064 | 8111 |
| SRM | -0.892 | 0.892 | 0.904 | 254.5 | -318 | -191 | 882 | 691 | 7456 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-11-20 | SRM 378 | 2 | 570 | 534.88 | -0.23 | -44 | 1428 | 8040 | -191 | 691 | 7456 |
| 1 | 2007-07-17 | SRM 358 | 2 | 373 | 384.91 | -0.23 | -44 | 1472 | 6213 | -318 | 882 | 4911 |