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 |
|---|---|---|---|
| dhaumil | 4 | 1926 | 904 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.241 | 0.289 | 0.404 | 77.1 | -5 | 210 | 1926 | 1926 | 5078 |
| initial | 0.219 | 0.299 | 0.396 | 36.0 | -19 | 89 | 1306 | 1306 | 5602 |
| SRMFix | 0.209 | 0.305 | 0.398 | 47.4 | -46 | 96 | 1297 | 1297 | 5697 |
| SRM | -0.180 | 0.417 | 0.499 | 111.5 | -249 | 75 | 957 | 904 | 5618 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-06-19 | TCO10 Round 1 | 1 | 1306 | 1,342.38 | 0.04 | 17 | 1926 | 5078 | -53 | 904 | 5618 |
| 3 | 2010-05-24 | TCO10 Qual 3 | 1 | 495 | 836.88 | 0.76 | 210 | 1909 | 5225 | 75 | 957 | 5246 |
| 2 | 2009-10-17 | SRM 450 | 2 | 561 | 674.00 | 0.26 | 76 | 1698 | 6714 | -69 | 882 | 6428 |
| 1 | 2009-09-23 | SRM 449 | 2 | 561 | 702.58 | -0.10 | -5 | 1622 | 7434 | -249 | 951 | 5365 |