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 |
|---|---|---|---|
| Jarke | 3 | 1939 | 940 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.178 | 0.219 | 0.249 | 93.3 | -224 | 10 | 1210 | 940 | 5846 |
| initial | 0.340 | 0.360 | 0.607 | 43.4 | -2 | 127 | 1327 | 1323 | 6065 |
| SRMFix | 0.171 | 0.485 | 0.620 | 94.1 | -58 | 217 | 1417 | 1352 | 5780 |
| EloSRM | 0.221 | 0.520 | 0.683 | 122.8 | -35 | 322 | 1986 | 1939 | 5732 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-01-27 | SRM 495 | 2 | 569 | 431.14 | -0.40 | -35 | 1939 | 5732 | -46 | 940 | 5846 |
| 2 | 2010-06-30 | Member Single Round Match 474 | 1 | 407 | 410.83 | -0.05 | -12 | 1974 | 4684 | -224 | 986 | 4772 |
| 1 | 2010-06-17 | SRM 473 | 2 | 191 | 412.81 | 1.11 | 322 | 1986 | 4604 | 10 | 1210 | 3050 |