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 |
|---|---|---|---|
| tcurry | 1 | 1573 | 868 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.227 | 0.227 | 0.227 | 43.5 | -44 | -44 | 1573 | 1573 | 7962 |
| initial | -0.301 | 0.301 | 0.301 | 36.3 | -36 | -36 | 1164 | 1164 | 8211 |
| SRMFix | -0.354 | 0.354 | 0.354 | 83.9 | -84 | -84 | 1116 | 1116 | 8521 |
| SRM | -1.239 | 1.239 | 1.239 | 332.0 | -332 | -332 | 868 | 868 | 6774 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-07-08 | SRM 444 | 2 | 791 | 675.95 | -0.23 | -44 | 1573 | 7962 | -332 | 868 | 6774 |