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 |
|---|---|---|---|
| iuhd | 5 | 1935 | 1080 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.225 | 0.802 | 1.118 | 85.0 | -208 | 110 | 1187 | 1080 | 3404 |
| EloSRM | 0.547 | 0.946 | 1.104 | 147.2 | -82 | 302 | 1935 | 1935 | 3133 |
| SRMFix | 0.612 | 0.991 | 1.159 | 139.2 | -121 | 198 | 1514 | 1514 | 3148 |
| initial | 0.745 | 1.007 | 1.198 | 121.3 | -63 | 253 | 1559 | 1559 | 2879 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-08-11 | SRM 363 | 2 | 91 | 314.78 | 1.79 | 159 | 1935 | 3133 | 110 | 1080 | 3404 |
| 4 | 2007-08-01 | SRM 361 | 2 | 221 | ||||||||
| 3 | 2007-07-24 | SRM 360 | 2 | 279 | 320.48 | 0.20 | 45 | 1775 | 4100 | -9 | 970 | 4210 |
| 2 | 2007-07-02 | SRM 356 | 2 | 304 | 217.97 | -0.80 | -82 | 1730 | 4322 | -208 | 979 | 4086 |
| 1 | 2007-06-07 | SRM 353 | 2 | 272 | 544.46 | 1.00 | 302 | 1812 | 3692 | -13 | 1187 | 2642 |