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 |
|---|---|---|---|
| shirokurostone | 3 | 2013 | 1039 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.213 | 0.387 | 0.472 | 53.7 | -129 | -9 | 1177 | 1039 | 5354 |
| initial | 0.481 | 0.481 | 0.583 | 58.0 | 4 | 98 | 1374 | 1374 | 6084 |
| SRMFix | 0.309 | 0.498 | 0.534 | 93.3 | -48 | 170 | 1384 | 1384 | 6050 |
| EloSRM | 0.355 | 0.570 | 0.617 | 142.0 | -32 | 274 | 2013 | 2013 | 5846 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-07-26 | SRM 513 | 2 | 442 | 625.82 | 0.50 | 120 | 2013 | 5846 | -9 | 1039 | 5354 |
| 2 | 2010-07-06 | SRM 475 | 2 | 434 | 346.75 | -0.32 | -32 | 1893 | 5371 | -129 | 1048 | 4235 |
| 1 | 2010-03-16 | SRM 464 | 2 | 376 | 695.50 | 0.89 | 274 | 1925 | 4670 | -23 | 1177 | 3137 |