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 |
|---|---|---|---|
| endeavor | 2 | 2303 | 1233 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.275 | 0.507 | 0.577 | 91.5 | -75 | 108 | 1308 | 1233 | 3858 |
| SRMFix | 0.957 | 0.957 | 1.220 | 192.1 | 34 | 350 | 1584 | 1584 | 4850 |
| EloSRM | 1.011 | 1.011 | 1.309 | 265.6 | 68 | 463 | 2303 | 2303 | 4378 |
| initial | 1.033 | 1.033 | 1.277 | 124.4 | 34 | 215 | 1449 | 1449 | 6047 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-09-07 | SRM 555 | 1 | 572 | 648.05 | 0.18 | 68 | 2303 | 4378 | -75 | 1233 | 3858 |
| 1 | 2012-08-04 | SRM 551 | 2 | 209 | 749.53 | 1.84 | 463 | 2235 | 4822 | 108 | 1308 | 3135 |