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 |
|---|---|---|---|
| arr | 7 | 1670 | 922 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.157 | 0.566 | 0.825 | 68.1 | -91 | 233 | 1424 | 1333 | 3153 |
| EloSRM | 0.132 | 0.572 | 0.853 | 83.3 | -69 | 351 | 1724 | 1670 | 3342 |
| SRMFix | 0.158 | 0.572 | 0.855 | 76.6 | -110 | 283 | 1401 | 1338 | 3248 |
| Odd | 0.107 | 0.576 | 0.856 | 80.8 | -54 | 342 | 1670 | 1621 | 3230 |
| SRM | 0.221 | 0.718 | 0.887 | 89.7 | -344 | 138 | 996 | 922 | 3854 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2006-04-22 | SRM 299 | 2 | 301 | 182.60 | -0.72 | -54 | 1670 | 3342 | -55 | 922 | 3854 |
| 6 | 2005-12-17 | SRM 277 | 2 | 150 | 201.31 | 0.42 | 61 | 1724 | 2429 | 35 | 977 | 2940 |
| 5 | 2005-08-16 | TCO05 Qual 7/8 | 1 | 247 | 203.26 | -0.28 | -31 | 1663 | 2328 | -54 | 942 | 2828 |
| 4 | 2005-06-18 | SRM 247 | 2 | 111 | 106.36 | -0.06 | 12 | 1694 | 1869 | 1 | 996 | 2158 |
| 3 | 2005-04-14 | SRM 238 | 2 | 118 | 107.74 | -0.13 | 5 | 1682 | 1805 | 1 | 995 | 2074 |
| 2 | 2005-04-02 | SRM 236 | 2 | 50 | 205.90 | 2.04 | 351 | 1676 | 1785 | 138 | 994 | 2046 |
| 1 | 2005-02-19 | SRM 231 | 2 | 250 | 196.73 | -0.35 | -69 | 1326 | 3208 | -344 | 856 | 2722 |