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 |
|---|---|---|---|
| TICKET_38378 | 3 | 2507 | 1533 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.959 | 1.054 | 1.647 | 129.7 | -28 | 325 | 1561 | 1533 | 1300 |
| EloSRM | 1.492 | 1.492 | 2.294 | 300.7 | 16 | 748 | 2507 | 2507 | 1498 |
| SRMFix | 1.492 | 1.492 | 2.222 | 249.7 | 15 | 642 | 1949 | 1949 | 1719 |
| initial | 1.742 | 1.742 | 2.308 | 209.7 | 60 | 466 | 1829 | 1829 | 2643 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-06-23 | SRM 443 | 1 | 314 | 314.12 | 0.00 | 16 | 2507 | 1498 | -28 | 1533 | 1300 |
| 2 | 2009-04-30 | SRM 439 | 1 | 238 | 345.47 | 0.54 | 138 | 2491 | 1556 | 36 | 1561 | 1260 |
| 1 | 2009-04-19 | SRM 438 | 2 | 37 | 566.90 | 3.94 | 748 | 2353 | 2117 | 325 | 1525 | 1396 |