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 |
|---|---|---|---|
| altair_8502 | 3 | 1598 | 506 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.300 | 0.300 | 0.368 | 66.3 | -125 | -7 | 1606 | 1598 | 11466 |
| SRMFix | -0.389 | 0.389 | 0.468 | 85.4 | -149 | -22 | 1051 | 1029 | 11870 |
| initial | -0.402 | 0.402 | 0.443 | 48.4 | -71 | -26 | 1129 | 1103 | 11613 |
| SRM | -0.887 | 0.887 | 1.106 | 347.0 | -618 | -76 | 582 | 506 | 11705 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-01-31 | SRM 531 | 2 | 949 | ||||||||
| 2 | 2011-10-25 | SRM 522 | 2 | 689 | 649.31 | -0.09 | -7 | 1598 | 11466 | -76 | 506 | 11705 |
| 1 | 2011-10-13 | SRM 521 | 2 | 1128 | 801.68 | -0.51 | -125 | 1606 | 11318 | -618 | 582 | 11124 |