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 |
|---|---|---|---|
| Herthoren | 7 | 1731 | 998 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.180 | 0.480 | 0.610 | 56.6 | -19 | 230 | 1685 | 1668 | 2327 |
| EloSRM | 0.183 | 0.489 | 0.614 | 56.0 | -21 | 234 | 1749 | 1731 | 2343 |
| SRMFix | 0.241 | 0.526 | 0.645 | 66.6 | -66 | 186 | 1429 | 1390 | 2399 |
| initial | 0.244 | 0.529 | 0.636 | 63.7 | -67 | 141 | 1472 | 1405 | 2188 |
| SRM | 0.150 | 0.560 | 0.683 | 66.6 | -242 | 51 | 1021 | 998 | 2707 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2005-12-08 | SRM 276 | 2 | 217 | 153.80 | -0.50 | -18 | 1731 | 2343 | -23 | 998 | 2707 |
| 6 | 2005-11-30 | SRM 275 | 2 | 76 | 129.96 | 0.77 | 63 | 1749 | 2232 | 50 | 1021 | 2543 |
| 5 | 2005-11-19 | SRM 272 | 2 | 149 | 189.79 | 0.35 | 43 | 1687 | 2433 | 31 | 971 | 2776 |
| 4 | 2005-11-08 | SRM 271 | 2 | 161 | 123.76 | -0.38 | -21 | 1644 | 2545 | -45 | 940 | 2892 |
| 3 | 2005-11-03 | SRM 270 | 2 | 131 | 123.87 | -0.08 | 9 | 1665 | 2449 | -24 | 985 | 2660 |
| 2 | 2005-10-26 | SRM 269 | 2 | 77 | 180.23 | 1.23 | 234 | 1656 | 2473 | 51 | 1009 | 2484 |
| 1 | 2005-10-18 | SRM 268 | 2 | 258 | 238.28 | -0.12 | -5 | 1423 | 3614 | -242 | 958 | 2787 |