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 |
|---|---|---|---|
| cccp | 3 | 2126 | 1221 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.138 | 0.354 | 0.446 | 63.0 | -61 | 105 | 1305 | 1221 | 3517 |
| SRMFix | 0.651 | 0.651 | 0.982 | 129.0 | 19 | 346 | 1587 | 1587 | 3555 |
| EloSRM | 0.680 | 0.680 | 1.067 | 185.8 | 33 | 482 | 2126 | 2126 | 3118 |
| initial | 0.715 | 0.715 | 1.022 | 86.2 | 21 | 210 | 1458 | 1458 | 4409 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-09-20 | SRM 418 | 1 | 513 | 547.81 | 0.10 | 33 | 2126 | 3118 | -61 | 1221 | 3517 |
| 2 | 2008-08-06 | SRM 413 | 1 | 370 | 492.88 | 0.10 | 42 | 2093 | 3250 | -23 | 1282 | 2980 |
| 1 | 2008-07-31 | SRM 412 | 2 | 164 | 588.12 | 1.84 | 482 | 2051 | 3484 | 105 | 1305 | 2772 |