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 |
|---|---|---|---|
| sequester | 4 | 1956 | 1034 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.488 | 0.573 | 0.935 | 99.2 | 0 | 320 | 1956 | 1956 | 4301 |
| Odd | 0.513 | 0.574 | 0.937 | 103.3 | 7 | 311 | 1840 | 1840 | 4319 |
| SRMFix | 0.501 | 0.601 | 0.936 | 86.9 | -33 | 261 | 1464 | 1464 | 4606 |
| initial | 0.585 | 0.623 | 0.950 | 75.0 | -9 | 221 | 1482 | 1482 | 4242 |
| SRM | 0.103 | 0.716 | 0.864 | 96.5 | -249 | 105 | 1056 | 1034 | 6419 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-08-16 | SRM 414 | 2 | 249 | 300.74 | 0.27 | 47 | 1956 | 4301 | 5 | 1034 | 6419 |
| 3 | 2008-06-17 | SRM 406 | 2 | 247 | 219.58 | -0.17 | 0 | 1909 | 4505 | -27 | 1029 | 6337 |
| 2 | 2008-06-14 | SRM 405 | 2 | 178 | 638.38 | 1.84 | 320 | 1910 | 4474 | 105 | 1056 | 6078 |
| 1 | 2008-05-28 | SRM 403 | 2 | 370 | 374.64 | 0.01 | 29 | 1589 | 7938 | -249 | 951 | 7388 |