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 |
|---|---|---|---|
| neil_zuquan | 2 | 1798 | 1008 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.669 | 0.689 | 0.961 | 135.1 | 26 | 244 | 1798 | 1798 | 5145 |
| initial | 0.653 | 0.696 | 0.955 | 83.8 | -5 | 162 | 1357 | 1357 | 4908 |
| SRMFix | 0.656 | 0.706 | 0.964 | 108.2 | -12 | 204 | 1392 | 1392 | 4825 |
| SRM | 0.527 | 0.789 | 0.949 | 96.0 | -96 | -96 | 1104 | 1008 | 5632 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-03 | East China Round 1 | 1 | 291 | 746.06 | 1.36 | 244 | 1798 | 5145 | -96 | 1008 | 5632 |
| 1 | 2007-10-09 | College Tour SRM 370 | 1 | 137 | 135.12 | -0.02 | 26 | 1554 | 5949 | -96 | 1104 | 3307 |