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 |
|---|---|---|---|
| tylsun | 1 | 2134 | 1326 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.971 | 0.971 | 0.971 | 126.0 | 126 | 126 | 1326 | 1326 | 2565 |
| SRMFix | 2.010 | 2.010 | 2.010 | 398.7 | 399 | 399 | 1599 | 1599 | 3532 |
| initial | 2.074 | 2.074 | 2.074 | 249.8 | 250 | 250 | 1450 | 1450 | 4571 |
| EloSRM | 2.164 | 2.164 | 2.164 | 545.2 | 545 | 545 | 2134 | 2134 | 3205 |
| Odd | 2.204 | 2.204 | 2.204 | 556.1 | 556 | 556 | 2001 | 2001 | 3276 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-12-20 | SRM 430 | 2 | 127 | 569.30 | 2.16 | 545 | 2134 | 3205 | 126 | 1326 | 2565 |