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 |
|---|---|---|---|
| SisyphusX | 4 | 1995 | 1001 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.263 | 0.263 | 0.349 | 49.8 | -89 | -16 | 1184 | 1001 | 4642 |
| SRMFix | 0.237 | 0.347 | 0.461 | 67.8 | -37 | 191 | 1396 | 1396 | 4886 |
| initial | 0.375 | 0.375 | 0.498 | 45.1 | 10 | 111 | 1380 | 1380 | 4944 |
| EloSRM | 0.238 | 0.386 | 0.530 | 98.5 | -21 | 298 | 1995 | 1995 | 4535 |
| # | 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 | 1277 | 1,309.47 | 0.04 | 15 | 1995 | 4535 | -66 | 1001 | 4642 |
| 3 | 2010-05-24 | TCO10 Qual 3 | 1 | 586 | 681.52 | 0.22 | 60 | 1980 | 4680 | -28 | 1067 | 4199 |
| 2 | 2010-04-03 | SRM 466 | 2 | 458 | 372.88 | -0.30 | -21 | 1920 | 4731 | -89 | 1095 | 3693 |
| 1 | 2010-01-14 | Member SRM 458 | 2 | 313 | 623.90 | 0.99 | 298 | 1941 | 4732 | -16 | 1184 | 3222 |