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 |
|---|---|---|---|
| ChronicCode | 2 | 1521 | 967 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.080 | 0.104 | 0.131 | 12.5 | -3 | 22 | 1222 | 1219 | 2813 |
| SRMFix | 0.007 | 0.127 | 0.127 | 26.6 | -21 | 33 | 1233 | 1212 | 2815 |
| EloSRM | 0.052 | 0.225 | 0.231 | 59.1 | -7 | 111 | 1528 | 1521 | 2715 |
| Odd | 0.064 | 0.245 | 0.253 | 65.0 | -1 | 129 | 1465 | 1464 | 2733 |
| SRM | -0.568 | 0.568 | 0.569 | 116.5 | -122 | -111 | 1078 | 967 | 2499 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-08-02 | SRM 256 | 2 | 223 | 197.73 | -0.17 | -7 | 1521 | 2715 | -111 | 967 | 2499 |
| 1 | 2005-07-28 | SRM 255 | 2 | 168 | 203.60 | 0.28 | 111 | 1528 | 2641 | -122 | 1078 | 1941 |