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 |
|---|---|---|---|
| luolike | 1 | 1644 | 829 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.282 | 0.282 | 0.282 | 49.6 | -50 | -50 | 1475 | 1475 | 9786 |
| EloSRM | -0.312 | 0.312 | 0.312 | 69.3 | -69 | -69 | 1644 | 1644 | 9615 |
| initial | -0.379 | 0.379 | 0.379 | 45.6 | -46 | -46 | 1154 | 1154 | 9448 |
| SRMFix | -0.424 | 0.424 | 0.424 | 99.6 | -100 | -100 | 1100 | 1100 | 9640 |
| SRM | -1.170 | 1.170 | 1.170 | 371.0 | -371 | -371 | 829 | 829 | 7681 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-06-08 | SRM 509 | 2 | 816 | 768.24 | -0.31 | -69 | 1644 | 9615 | -371 | 829 | 7681 |