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 |
|---|---|---|---|
| flexman | 3 | 2098 | 1150 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.874 | 0.904 | 1.461 | 122.7 | -11 | 337 | 1546 | 1546 | 3749 |
| EloSRM | 0.933 | 0.933 | 1.463 | 157.6 | 52 | 367 | 2098 | 2098 | 3691 |
| Odd | 0.960 | 0.960 | 1.470 | 164.9 | 60 | 361 | 1963 | 1963 | 3711 |
| initial | 0.981 | 0.981 | 1.489 | 118.1 | 1 | 307 | 1554 | 1554 | 3689 |
| SRM | 0.490 | 1.128 | 1.295 | 124.7 | -212 | 147 | 1150 | 1150 | 3537 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-03-02 | SRM 463 | 2 | 221 | 252.86 | 0.19 | 52 | 2098 | 3691 | 15 | 1150 | 3537 |
| 2 | 2009-09-23 | SRM 449 | 2 | 120 | 693.59 | 2.52 | 367 | 2046 | 3886 | 147 | 1135 | 3640 |
| 1 | 2009-09-10 | SRM 448 | 2 | 650 | 687.41 | 0.08 | 54 | 1679 | 6927 | -212 | 988 | 4943 |