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 |
|---|---|---|---|
| dudu | 5 | 2645 | 1611 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.173 | 1.741 | 2.050 | 228.8 | -252 | 360 | 1863 | 1611 | 957 |
| SRMFix | 1.532 | 2.117 | 2.516 | 298.2 | -127 | 691 | 2266 | 2140 | 827 |
| Odd | 1.542 | 2.156 | 2.584 | 315.4 | -83 | 789 | 2588 | 2506 | 683 |
| EloSRM | 1.534 | 2.159 | 2.575 | 323.6 | -90 | 781 | 2736 | 2645 | 689 |
| initial | 1.940 | 2.186 | 2.646 | 263.2 | -59 | 518 | 2194 | 2134 | 1384 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-11-28 | College Tour SRM 379 | 1 | 13 | ||||||||
| 4 | 2007-11-20 | SRM 378 | 1 | 458 | 204.41 | -1.25 | -90 | 2645 | 689 | -252 | 1611 | 957 |
| 3 | 2007-11-14 | SRM 376 | 1 | 53 | 249.28 | 2.23 | 256 | 2736 | 501 | 228 | 1863 | 506 |
| 2 | 2007-11-10 | SRM 375 | 1 | 171 | 286.82 | 0.75 | 167 | 2480 | 1095 | 75 | 1635 | 877 |
| 1 | 2007-11-06 | SRM 374 | 2 | 23 | 487.77 | 4.41 | 781 | 2313 | 1608 | 360 | 1560 | 1055 |