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 |
|---|---|---|---|
| greedyboy | 4 | 2923 | 1540 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.621 | 1.977 | 2.561 | 162.5 | -138 | 314 | 1540 | 1540 | 1796 |
| SRMFix | 2.089 | 2.089 | 2.715 | 207.0 | 36 | 392 | 2028 | 2028 | 2151 |
| EloSRM | 2.110 | 2.110 | 2.723 | 282.1 | 106 | 474 | 2923 | 2923 | 1317 |
| initial | 2.192 | 2.192 | 2.815 | 264.0 | 27 | 520 | 2256 | 2256 | 2342 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-02-07 | SRM 608 | 1 | 54 | 564.05 | 3.38 | 424 | 2923 | 1317 | 314 | 1540 | 1796 |
| 3 | 2014-02-03 | SRM 607 | 2 | 29 | 540.09 | 4.22 | 474 | 2499 | 3513 | 181 | 1226 | 4191 |
| 2 | 2013-02-06 | SRM 569 | 2 | 294 | 438.75 | 0.58 | 124 | 2024 | 7055 | -17 | 1045 | 5852 |
| 1 | 2013-01-12 | SRM 566 | 2 | 648 | 774.92 | 0.26 | 106 | 1900 | 8193 | -138 | 1062 | 5527 |