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 |
|---|---|---|---|
| arctur | 2 | 2208 | 1344 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.590 | 2.008 | 2.561 | 146.0 | -74 | 218 | 1344 | 1344 | 2023 |
| SRMFix | 2.362 | 2.362 | 2.965 | 306.4 | 131 | 482 | 1813 | 1813 | 2148 |
| EloSRM | 2.408 | 2.408 | 2.941 | 328.9 | 244 | 414 | 2208 | 2208 | 2366 |
| Odd | 2.435 | 2.435 | 2.961 | 327.1 | 250 | 404 | 2076 | 2076 | 2428 |
| initial | 2.526 | 2.526 | 3.152 | 304.1 | 77 | 531 | 1808 | 1808 | 2509 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-04-15 | SRM 398 | 2 | 20 | 342.23 | 4.10 | 414 | 2208 | 2366 | 218 | 1344 | 2023 |
| 1 | 2008-03-22 | SRM 394 | 2 | 344 | 566.57 | 0.72 | 244 | 1794 | 5002 | -74 | 1126 | 3683 |