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 |
|---|---|---|---|
| sirlancecc | 4 | 1894 | 910 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.043 | 0.287 | 0.397 | 54.1 | -60 | 150 | 1351 | 1286 | 6663 |
| initial | 0.181 | 0.332 | 0.414 | 40.0 | -33 | 86 | 1323 | 1287 | 6707 |
| EloSRM | 0.049 | 0.350 | 0.476 | 81.0 | -53 | 248 | 1950 | 1894 | 6488 |
| Odd | 0.063 | 0.361 | 0.502 | 87.6 | -49 | 264 | 1799 | 1743 | 6511 |
| SRM | -0.424 | 0.424 | 0.476 | 72.5 | -107 | -39 | 1161 | 910 | 6425 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-05-14 | TCO11 Qual 1 | 1 | 1066 | 1,205.24 | -0.05 | -4 | 1894 | 6488 | -66 | 910 | 6425 |
| 3 | 2011-05-11 | SRM 506 | 2 | 493 | 345.28 | -0.51 | -53 | 1897 | 6472 | -107 | 976 | 5698 |
| 2 | 2011-01-27 | SRM 495 | 2 | 492 | 480.59 | -0.03 | 20 | 1950 | 5661 | -78 | 1083 | 4408 |
| 1 | 2010-10-26 | SRM 486 | 2 | 449 | 780.60 | 0.80 | 248 | 1930 | 5441 | -39 | 1161 | 3583 |