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 |
|---|---|---|---|
| raindropgarden | 2 | 2078 | 1123 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.259 | 0.668 | 0.716 | 162.5 | -201 | 124 | 1324 | 1123 | 4662 |
| initial | 0.991 | 0.991 | 1.401 | 119.3 | 0 | 239 | 1439 | 1439 | 4657 |
| SRMFix | 0.921 | 0.998 | 1.358 | 198.8 | -13 | 384 | 1584 | 1571 | 3700 |
| EloSRM | 0.987 | 1.088 | 1.469 | 270.0 | -22 | 518 | 2100 | 2078 | 3508 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-12-02 | SRM 428 | 1 | 540 | 534.72 | -0.10 | -22 | 2078 | 3508 | -201 | 1123 | 4662 |
| 1 | 2008-11-06 | SRM 424 | 2 | 125 | 526.89 | 2.08 | 518 | 2100 | 3294 | 124 | 1324 | 2549 |