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 |
|---|---|---|---|
| dashen | 4 | 2654 | 1592 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.126 | 1.430 | 2.072 | 187.0 | -150 | 427 | 1627 | 1592 | 1184 |
| SRMFix | 1.481 | 1.587 | 2.489 | 232.0 | -36 | 748 | 2056 | 2056 | 1426 |
| EloSRM | 1.537 | 1.620 | 2.550 | 254.2 | -22 | 792 | 2654 | 2654 | 1340 |
| Odd | 1.533 | 1.626 | 2.570 | 257.7 | -23 | 821 | 2489 | 2489 | 1339 |
| initial | 1.738 | 1.738 | 2.575 | 209.3 | 2 | 586 | 2037 | 2037 | 2403 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-12-28 | SRM 492 | 1 | 149 | 364.34 | 1.29 | 171 | 2654 | 1340 | 143 | 1592 | 1184 |
| 3 | 2010-11-30 | Member SRM 489 | 1 | 435 | 464.54 | 0.10 | 32 | 2483 | 2043 | -28 | 1449 | 1695 |
| 2 | 2010-11-18 | SRM 488 | 1 | 276 | 328.56 | -0.17 | -22 | 2451 | 2141 | -150 | 1477 | 1556 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 20 | 609.50 | 4.93 | 792 | 2473 | 2003 | 427 | 1627 | 1073 |