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 |
|---|---|---|---|
| ichor | 2 | 1747 | 883 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.188 | 0.301 | 0.355 | 65.0 | -4 | 126 | 1604 | 1604 | 6135 |
| initial | 0.096 | 0.318 | 0.333 | 38.3 | -27 | 50 | 1223 | 1223 | 6152 |
| EloSRM | 0.161 | 0.322 | 0.360 | 72.5 | -22 | 123 | 1747 | 1747 | 6034 |
| SRMFix | 0.084 | 0.368 | 0.377 | 71.2 | -68 | 75 | 1207 | 1207 | 6234 |
| SRM | -0.581 | 0.581 | 0.815 | 158.5 | -288 | -29 | 912 | 883 | 5686 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-03-16 | SRM 464 | 2 | 516 | 721.27 | 0.48 | 123 | 1747 | 6034 | -29 | 883 | 5686 |
| 1 | 2010-02-06 | SRM 460 | 2 | 819 | 732.81 | -0.16 | -22 | 1624 | 7500 | -288 | 912 | 5707 |