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 |
|---|---|---|---|
| manannayak | 1 | 2124 | 1280 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.544 | 0.544 | 0.544 | 80.0 | 80 | 80 | 1280 | 1280 | 3027 |
| SRMFix | 1.444 | 1.444 | 1.444 | 303.2 | 303 | 303 | 1503 | 1503 | 4937 |
| initial | 1.510 | 1.510 | 1.510 | 181.8 | 182 | 182 | 1382 | 1382 | 5953 |
| EloSRM | 1.581 | 1.581 | 1.581 | 405.4 | 405 | 405 | 2124 | 2124 | 4845 |
| # | 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 | 307 | 918.49 | 1.58 | 405 | 2124 | 4845 | 80 | 1280 | 3027 |