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 |
|---|---|---|---|
| Excalibur1987 | 4 | 1458 | 687 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.042 | 0.296 | 0.332 | 42.2 | -47 | 91 | 1381 | 1381 | 5528 |
| EloSRM | -0.044 | 0.308 | 0.346 | 49.8 | -54 | 95 | 1458 | 1458 | 5498 |
| SRMFix | -0.094 | 0.358 | 0.388 | 59.1 | -94 | 61 | 1106 | 1086 | 6225 |
| initial | -0.128 | 0.359 | 0.377 | 43.3 | -54 | 56 | 1158 | 1138 | 6227 |
| SRM | -0.454 | 0.642 | 0.715 | 144.2 | -296 | 32 | 904 | 687 | 6296 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-10-19 | SRM 323 | 2 | 271 | 390.80 | 0.53 | 95 | 1458 | 5498 | 32 | 687 | 6296 |
| 3 | 2006-10-02 | SRM 321 | 2 | 253 | 299.14 | -0.09 | -6 | 1362 | 6550 | -56 | 655 | 6499 |
| 2 | 2006-07-26 | SRM 313 | 2 | 384 | 328.53 | -0.35 | -54 | 1368 | 6283 | -193 | 711 | 6158 |
| 1 | 2006-07-22 | SRM 312 | 2 | 403 | 338.25 | -0.26 | -44 | 1422 | 5576 | -296 | 904 | 4398 |