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 |
|---|---|---|---|
| __ex__ | 8 | 1955 | 777 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.156 | 0.356 | 0.499 | 42.9 | -51 | 141 | 1350 | 1350 | 6969 |
| SRMFix | 0.203 | 0.390 | 0.522 | 46.2 | -91 | 96 | 1266 | 1266 | 7836 |
| EloSRM | 0.247 | 0.402 | 0.602 | 84.6 | -53 | 350 | 1955 | 1955 | 7462 |
| SRM | 0.057 | 0.515 | 0.680 | 82.1 | -305 | 74 | 895 | 777 | 9472 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2012-07-21 | SRM 550 | 2 | 476 | 737.56 | 0.63 | 113 | 1955 | 7462 | 37 | 777 | 9472 |
| 7 | 2012-01-14 | SRM 529 | 2 | 380 | 1,065.96 | 1.49 | 350 | 1842 | 8087 | 74 | 740 | 9740 |
| 6 | 2006-11-11 | SRM 326 | 2 | 360 | 350.05 | -0.04 | 7 | 1492 | 5372 | -6 | 666 | 6595 |
| 5 | 2006-09-18 | SRM 319 | 2 | 336 | 333.63 | -0.01 | 10 | 1485 | 5207 | -6 | 672 | 6415 |
| 4 | 2006-08-19 | SRM 316 | 2 | 268 | 320.32 | 0.26 | 48 | 1474 | 5006 | 6 | 678 | 6126 |
| 3 | 2006-08-09 | SRM 315 | 2 | 228 | 265.58 | 0.22 | 56 | 1426 | 5595 | -23 | 672 | 6348 |
| 2 | 2006-07-22 | SRM 312 | 2 | 407 | 355.21 | -0.35 | -53 | 1370 | 6224 | -200 | 695 | 6231 |
| 1 | 2006-06-24 | SRM 308 | 2 | 307 | 262.56 | -0.23 | -39 | 1423 | 5344 | -305 | 895 | 4318 |