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 |
|---|---|---|---|
| zhuability | 8 | 2240 | 1267 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.709 | 1.566 | 2.032 | 130.2 | -102 | 307 | 2125 | 2125 | 2278 |
| EloSRM | 0.688 | 1.568 | 2.030 | 132.4 | -109 | 318 | 2240 | 2240 | 2313 |
| SRM | 1.148 | 1.700 | 2.218 | 120.6 | -265 | 203 | 1351 | 1267 | 3058 |
| SRMFix | 0.654 | 1.716 | 2.221 | 173.4 | -266 | 401 | 1790 | 1790 | 2344 |
| initial | 0.742 | 1.810 | 2.342 | 217.9 | -299 | 543 | 1961 | 1915 | 2311 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2008-06-14 | SRM 405 | 2 | 65 | 149.70 | 1.20 | 74 | 2240 | 2313 | 82 | 1267 | 3058 |
| 7 | 2008-05-24 | SRM 402 | 2 | 124 | 120.74 | -0.04 | 14 | 2167 | 2635 | 43 | 1185 | 3655 |
| 6 | 2008-03-06 | SRM 392 | 2 | 207 | 122.45 | -0.76 | -31 | 2153 | 2633 | 19 | 1142 | 3573 |
| 5 | 2007-12-27 | SRM 385 | 2 | 13 | 174.42 | 3.75 | 180 | 2184 | 2282 | 203 | 1123 | 3642 |
| 4 | 2007-11-20 | SRM 378 | 2 | 688 | 121.09 | -2.51 | -109 | 2003 | 3048 | -265 | 920 | 5196 |
| 3 | 2007-11-10 | SRM 375 | 1 | 357 | 333.15 | -0.21 | -34 | 2112 | 2424 | -166 | 1185 | 2929 |
| 2 | 2007-10-17 | SRM 372 | 2 | 34 | 291.99 | 3.10 | 318 | 2146 | 2239 | 169 | 1351 | 1767 |
| 1 | 2007-10-13 | SRM 371 | 2 | 270 | 530.11 | 0.97 | 300 | 1828 | 4002 | -18 | 1182 | 2823 |