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 |
|---|---|---|---|
| aevsyukov | 1 | 2250 | 1323 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.934 | 0.934 | 0.934 | 123.0 | 123 | 123 | 1323 | 1323 | 3041 |
| SRMFix | 1.888 | 1.888 | 1.888 | 379.1 | 379 | 379 | 1579 | 1579 | 4806 |
| initial | 1.968 | 1.968 | 1.968 | 236.9 | 237 | 237 | 1437 | 1437 | 6081 |
| EloSRM | 2.021 | 2.021 | 2.021 | 483.1 | 483 | 483 | 2250 | 2250 | 4669 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-06-25 | SRM 547 | 2 | 106 | 430.14 | 2.02 | 483 | 2250 | 4669 | 123 | 1323 | 3041 |