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 |
|---|---|---|---|
| mickhailf | 6 | 2375 | 1276 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.205 | 0.553 | 0.634 | 85.7 | -100 | 102 | 1495 | 1276 | 2537 |
| EloSRM | 0.466 | 0.769 | 0.964 | 161.4 | -40 | 512 | 2467 | 2375 | 2085 |
| SRMFix | 0.585 | 0.773 | 1.017 | 121.0 | -23 | 355 | 1864 | 1802 | 2419 |
| Odd | 0.484 | 0.778 | 0.982 | 158.9 | -36 | 525 | 2314 | 2228 | 2115 |
| initial | 0.785 | 0.811 | 1.167 | 97.7 | -7 | 248 | 1777 | 1767 | 2813 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2009-09-10 | SRM 448 | 1 | 444 | 464.83 | -0.24 | -25 | 2375 | 2085 | -51 | 1276 | 2537 |
| 5 | 2009-05-12 | SRM 440 | 1 | 408 | 424.94 | -0.29 | -28 | 2399 | 1911 | -68 | 1327 | 2369 |
| 4 | 2009-03-07 | TCO09 Round 1 | 1 | 1168 | 897.22 | -0.38 | -40 | 2427 | 1783 | -100 | 1395 | 2040 |
| 3 | 2009-03-04 | TCO09 Qual 3 | 1 | 153 | 330.08 | 1.11 | 144 | 2467 | 1627 | 93 | 1495 | 1531 |
| 2 | 2009-02-12 | SRM 435 | 1 | 281 | 460.97 | 0.71 | 219 | 2322 | 2230 | 102 | 1402 | 1976 |
| 1 | 2009-01-06 | SRM 432 | 2 | 123 | 453.90 | 1.88 | 512 | 2103 | 3396 | 100 | 1300 | 2753 |