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 |
|---|---|---|---|
| Gijsco | 2 | 1747 | 1196 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.046 | 0.263 | 0.267 | 52.0 | -54 | 50 | 1250 | 1196 | 1893 |
| SRMFix | 0.533 | 0.533 | 0.703 | 115.7 | 13 | 219 | 1431 | 1431 | 2408 |
| initial | 0.569 | 0.569 | 0.736 | 68.5 | 12 | 125 | 1337 | 1337 | 2760 |
| EloSRM | 0.611 | 0.611 | 0.803 | 174.3 | 49 | 300 | 1747 | 1747 | 2508 |
| Odd | 0.624 | 0.624 | 0.827 | 176.0 | 42 | 310 | 1677 | 1677 | 2529 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-02-14 | SRM 289 | 1 | 201 | 250.36 | 0.09 | 49 | 1747 | 2508 | -54 | 1196 | 1893 |
| 1 | 2005-03-22 | SRM 235 | 2 | 84 | 184.21 | 1.13 | 300 | 1698 | 1708 | 50 | 1250 | 1084 |