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 |
|---|---|---|---|
| fify | 8 | 2625 | 1390 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.400 | 0.702 | 0.996 | 85.0 | -149 | 172 | 1527 | 1390 | 2372 |
| SRMFix | 0.712 | 0.846 | 1.190 | 103.6 | -44 | 352 | 1944 | 1927 | 2412 |
| EloSRM | 0.633 | 0.872 | 1.176 | 135.5 | -56 | 313 | 2669 | 2625 | 1898 |
| initial | 0.897 | 0.950 | 1.311 | 114.4 | -26 | 348 | 2064 | 2064 | 2702 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2011-11-29 | SRM 525 | 1 | 542 | 444.60 | -0.29 | -17 | 2625 | 1898 | -26 | 1390 | 2372 |
| 7 | 2011-10-25 | SRM 522 | 1 | 287 | 320.97 | 0.16 | 29 | 2642 | 1779 | 38 | 1416 | 2183 |
| 6 | 2011-09-19 | SRM 519 | 1 | 482 | 334.90 | -0.67 | -56 | 2614 | 1868 | -149 | 1378 | 2383 |
| 5 | 2011-09-14 | SRM 518 | 1 | 182 | 592.05 | 1.70 | 230 | 2669 | 1578 | 172 | 1527 | 1580 |
| 4 | 2011-09-10 | SRM 517 | 1 | 534 | 682.79 | 0.36 | 99 | 2439 | 2772 | 15 | 1355 | 2479 |
| 3 | 2010-12-28 | SRM 492 | 1 | 316 | 473.45 | 0.58 | 134 | 2340 | 2774 | 69 | 1340 | 2309 |
| 2 | 2010-12-08 | SRM 490 | 2 | 80 | 484.85 | 2.60 | 313 | 2206 | 3502 | 141 | 1271 | 2741 |
| 1 | 2010-11-30 | Member SRM 489 | 2 | 429 | 669.92 | 0.62 | 206 | 1893 | 5903 | -70 | 1130 | 3892 |