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 |
|---|---|---|---|
| andrewcai95 | 1 | 2160 | 1309 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.761 | 0.761 | 0.761 | 109.0 | 109 | 109 | 1309 | 1309 | 2791 |
| SRMFix | 1.661 | 1.661 | 1.661 | 341.2 | 341 | 341 | 1541 | 1541 | 4605 |
| initial | 1.727 | 1.727 | 1.727 | 208.0 | 208 | 208 | 1408 | 1408 | 5686 |
| EloSRM | 1.799 | 1.799 | 1.799 | 442.3 | 442 | 442 | 2160 | 2160 | 4530 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-07-13 | SRM 512 | 2 | 264 | 918.49 | 1.80 | 442 | 2160 | 4530 | 109 | 1309 | 2791 |