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 |
|---|---|---|---|
| 08220420 | 2 | 2397 | 1465 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.625 | 2.670 | 3.744 | 139.5 | -7 | 272 | 1465 | 1465 | 1546 |
| EloSRM | 3.272 | 3.272 | 3.961 | 377.8 | 325 | 430 | 2397 | 2397 | 2097 |
| SRMFix | 3.279 | 3.279 | 4.046 | 393.0 | 202 | 584 | 1986 | 1986 | 1604 |
| initial | 3.503 | 3.503 | 4.329 | 421.8 | 116 | 728 | 2044 | 2044 | 2171 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-03-02 | SRM 463 | 2 | 7 | 317.90 | 5.50 | 430 | 2397 | 2097 | 272 | 1465 | 1546 |
| 1 | 2010-01-04 | SRM 457 | 2 | 230 | 472.69 | 1.04 | 325 | 1966 | 4495 | -7 | 1193 | 3155 |