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 |
|---|---|---|---|
| phani322 | 7 | 1502 | 408 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.194 | 0.194 | 0.226 | 25.3 | -46 | 18 | 1648 | 1502 | 12282 |
| SRMFix | -0.227 | 0.227 | 0.246 | 30.3 | -52 | -8 | 1148 | 988 | 12182 |
| initial | -0.229 | 0.229 | 0.250 | 27.6 | -46 | -6 | 1178 | 1007 | 12291 |
| SRM | -0.465 | 0.465 | 0.514 | 113.1 | -269 | -32 | 931 | 408 | 12091 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-12-23 | SRM 526.5 | 2 | 620 | 632.42 | -0.10 | -16 | 1502 | 12282 | -32 | 408 | 12091 |
| 6 | 2010-06-05 | SRM 472 | 2 | 740 | 690.34 | -0.21 | -22 | 1518 | 9217 | -64 | 440 | 9515 |
| 5 | 2010-05-04 | SRM 469 | 2 | 864 | 766.90 | -0.26 | -30 | 1540 | 8875 | -92 | 504 | 9339 |
| 4 | 2010-04-03 | SRM 466 | 2 | 740 | 694.65 | -0.30 | -33 | 1569 | 7921 | -91 | 596 | 8528 |
| 3 | 2010-03-16 | SRM 464 | 2 | 771 | 687.93 | -0.36 | -46 | 1602 | 7435 | -131 | 687 | 7802 |
| 2 | 2010-01-19 | SRM 459 | 2 | 680 | 680.06 | 0.00 | 18 | 1648 | 7134 | -113 | 818 | 6702 |
| 1 | 2010-01-14 | Member SRM 458 | 2 | 485 | 603.71 | -0.12 | -12 | 1630 | 7194 | -269 | 931 | 5361 |