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 |
|---|---|---|---|
| AndreiRO | 5 | 2143 | 1427 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.783 | 0.828 | 1.083 | 154.0 | -22 | 443 | 2143 | 2143 | 851 |
| SRMFix | 0.788 | 0.829 | 1.041 | 127.2 | -18 | 355 | 1800 | 1800 | 965 |
| Odd | 0.788 | 0.838 | 1.093 | 153.4 | -23 | 454 | 2059 | 2059 | 841 |
| SRM | 0.673 | 0.853 | 0.926 | 120.2 | -187 | 181 | 1427 | 1427 | 828 |
| initial | 1.000 | 1.007 | 1.209 | 121.2 | -2 | 216 | 1802 | 1802 | 1088 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2005-08-16 | TCO05 Qual 4/6 | 1 | 109 | 116.99 | 0.10 | 22 | 2143 | 851 | 31 | 1427 | 828 |
| 4 | 2005-08-10 | SRM 258 | 1 | 104 | 262.55 | 1.34 | 202 | 2120 | 858 | 181 | 1396 | 828 |
| 3 | 2005-08-08 | SRM 257 | 2 | 52 | 84.47 | 0.70 | 82 | 1919 | 1336 | 59 | 1215 | 1411 |
| 2 | 2005-08-02 | SRM 256 | 1 | 217 | 215.96 | -0.11 | -22 | 1837 | 1528 | -187 | 1156 | 1638 |
| 1 | 2005-07-28 | SRM 255 | 2 | 55 | 203.60 | 1.89 | 443 | 1859 | 1455 | 143 | 1343 | 929 |