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 |
|---|---|---|---|
| michael_wangzy | 2 | 1408 | 864 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.216 | 0.514 | 0.558 | 62.0 | -36 | 88 | 1252 | 1252 | 1840 |
| EloSRM | 0.299 | 0.522 | 0.601 | 117.3 | -46 | 189 | 1408 | 1408 | 1892 |
| SRMFix | 0.190 | 0.577 | 0.607 | 106.8 | -91 | 122 | 1231 | 1231 | 1906 |
| SRM | -0.482 | 0.823 | 0.954 | 188.0 | -356 | 20 | 864 | 864 | 2140 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-08-07 | SRM 107 | 2 | 76 | 134.25 | 0.82 | 189 | 1408 | 1892 | 20 | 864 | 2140 |
| 1 | 2002-08-01 | SRM 106 | 2 | 156 | 133.66 | -0.22 | -46 | 1219 | 2713 | -356 | 844 | 2237 |