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 |
|---|---|---|---|
| manivannan_pk | 2 | 1586 | 664 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.088 | 0.399 | 0.409 | 48.1 | -38 | 59 | 1259 | 1221 | 7193 |
| SRMFix | 0.015 | 0.417 | 0.418 | 84.2 | -67 | 101 | 1301 | 1235 | 6880 |
| EloSRM | 0.153 | 0.438 | 0.464 | 140.8 | -90 | 192 | 1676 | 1586 | 8346 |
| SRM | -0.623 | 0.623 | 0.696 | 268.0 | -479 | -57 | 1143 | 664 | 11013 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-02-28 | TCO09 Qual 2 | 1 | 1469 | 1,216.00 | -0.28 | -90 | 1586 | 8346 | -479 | 664 | 11013 |
| 1 | 2006-11-29 | SRM 328 | 2 | 230 | 346.43 | 0.59 | 192 | 1676 | 4057 | -57 | 1143 | 2811 |