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 |
|---|---|---|---|
| solarian | 2 | 2038 | 1049 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.131 | 0.226 | 0.261 | 90.5 | -166 | 15 | 1215 | 1049 | 5191 |
| SRMFix | 0.487 | 0.525 | 0.716 | 114.5 | -7 | 222 | 1422 | 1416 | 5707 |
| initial | 0.536 | 0.541 | 0.761 | 65.1 | -1 | 130 | 1330 | 1329 | 6528 |
| EloSRM | 0.553 | 0.597 | 0.813 | 167.6 | -10 | 325 | 2047 | 2038 | 5610 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-08-20 | SRM 515 | 1 | 627 | 658.98 | -0.04 | -10 | 2038 | 5610 | -166 | 1049 | 5191 |
| 1 | 2011-08-09 | SRM 514 | 2 | 275 | 609.95 | 1.15 | 325 | 2047 | 5525 | 15 | 1215 | 3637 |