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 |
|---|---|---|---|
| leehomyc | 5 | 2394 | 1226 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.057 | 1.098 | 1.662 | 122.0 | -14 | 274 | 1781 | 1781 | 3677 |
| initial | 1.239 | 1.239 | 1.747 | 149.2 | 26 | 395 | 1946 | 1946 | 3440 |
| EloSRM | 1.255 | 1.255 | 1.669 | 167.6 | 94 | 252 | 2394 | 2394 | 3786 |
| SRM | 1.054 | 1.299 | 1.785 | 63.2 | -121 | 121 | 1226 | 1226 | 4150 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-04-23 | SRM 541 | 2 | 35 | 338.58 | 3.27 | 252 | 2394 | 3786 | 121 | 1226 | 4150 |
| 4 | 2012-04-11 | SRM 540 | 2 | 350 | 524.03 | 0.58 | 135 | 2142 | 5731 | -13 | 1105 | 5229 |
| 3 | 2009-05-12 | SRM 440 | 2 | 270 | 353.93 | 0.39 | 94 | 2007 | 4096 | -11 | 1118 | 4312 |
| 2 | 2008-05-03 | East China Round 1 | 1 | 158 | 475.50 | 1.59 | 192 | 1913 | 4203 | 50 | 1129 | 3816 |
| 1 | 2008-05-01 | SRM 400 | 2 | 417 | 564.31 | 0.44 | 165 | 1721 | 5606 | -121 | 1079 | 4130 |