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 |
|---|---|---|---|
| shenshanlaoyao | 3 | 2333 | 1019 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.615 | 1.919 | 2.186 | 271.9 | -119 | 450 | 2333 | 2333 | 4220 |
| initial | 1.646 | 1.991 | 2.270 | 239.7 | -62 | 376 | 1794 | 1794 | 3983 |
| SRMFix | 1.625 | 2.012 | 2.268 | 258.6 | -134 | 324 | 1708 | 1708 | 4147 |
| SRM | 1.362 | 2.393 | 2.505 | 347.0 | -611 | 228 | 1019 | 1019 | 6165 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-05-08 | SRM 542 | 2 | 27 | 193.92 | 2.84 | 247 | 2333 | 4220 | 202 | 1019 | 6165 |
| 2 | 2012-04-11 | SRM 540 | 2 | 163 | 895.17 | 2.46 | 450 | 2086 | 6281 | 228 | 817 | 9031 |
| 1 | 2012-04-04 | SRM 539 | 2 | 708 | 518.94 | -0.46 | -119 | 1636 | 11948 | -611 | 589 | 11884 |