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 |
|---|---|---|---|
| iammani | 3 | 2194 | 1127 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.239 | 0.728 | 0.891 | 147.7 | -169 | 185 | 1385 | 1127 | 4651 |
| initial | 0.831 | 0.840 | 1.435 | 101.1 | -2 | 299 | 1500 | 1500 | 5152 |
| SRMFix | 0.738 | 0.875 | 1.399 | 164.7 | -21 | 461 | 1661 | 1629 | 4238 |
| EloSRM | 0.790 | 0.915 | 1.479 | 201.6 | -28 | 572 | 2227 | 2194 | 4650 |
| Odd | 0.804 | 0.935 | 1.509 | 206.7 | -26 | 588 | 2076 | 2044 | 4568 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-12-23 | SRM 526.5 | 1 | 487 | 521.13 | -0.04 | -5 | 2194 | 4650 | -89 | 1127 | 4651 |
| 2 | 2010-04-20 | Member SRM 468 | 1 | 540 | 557.49 | -0.14 | -28 | 2200 | 2896 | -169 | 1216 | 2819 |
| 1 | 2010-04-15 | SRM 467 | 2 | 79 | 464.78 | 2.56 | 572 | 2227 | 2741 | 185 | 1385 | 1727 |