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 |
|---|---|---|---|
| loptous | 4 | 2285 | 1265 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.719 | 1.821 | 2.580 | 168.3 | -35 | 372 | 2285 | 2285 | 3012 |
| SRMFix | 1.712 | 1.859 | 2.607 | 194.0 | -70 | 366 | 1836 | 1836 | 2470 |
| initial | 1.772 | 1.900 | 2.647 | 228.8 | -31 | 571 | 2054 | 2054 | 2310 |
| SRM | 1.551 | 2.009 | 2.670 | 162.2 | -292 | 207 | 1265 | 1265 | 2768 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-11-30 | Member SRM 489 | 2 | 13 | 306.42 | 4.56 | 233 | 2285 | 3012 | 207 | 1265 | 2768 |
| 3 | 2010-11-18 | SRM 488 | 2 | 244 | 264.26 | 0.12 | 34 | 2052 | 4568 | 7 | 1058 | 4448 |
| 2 | 2010-10-26 | SRM 486 | 2 | 155 | 821.00 | 2.40 | 372 | 2018 | 4710 | 143 | 1051 | 4434 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 546 | 592.08 | -0.20 | -35 | 1646 | 7884 | -292 | 908 | 5753 |