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 |
|---|---|---|---|
| cs_jlyz | 2 | 1646 | 883 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.029 | 0.877 | 0.878 | 105.6 | -102 | 109 | 1309 | 1207 | 7302 |
| SRM | -0.236 | 0.968 | 0.997 | 319.5 | -478 | 161 | 1361 | 883 | 8481 |
| SRMFix | -0.096 | 0.991 | 0.995 | 183.4 | -168 | 199 | 1399 | 1231 | 6874 |
| EloSRM | -0.083 | 1.006 | 1.010 | 184.1 | -139 | 229 | 1785 | 1646 | 7107 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-06-08 | College Tour West China | 1 | 614 | 296.11 | -1.09 | -139 | 1646 | 7107 | -478 | 883 | 8481 |
| 1 | 2008-05-03 | East China Round 1 | 1 | 391 | 741.76 | 0.92 | 229 | 1785 | 5265 | 161 | 1361 | 2095 |