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 |
|---|---|---|---|
| adkolosov | 1 | 2103 | 1431 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.914 | 1.914 | 1.914 | 231.0 | 231 | 231 | 1431 | 1431 | 1279 |
| SRMFix | 2.767 | 2.767 | 2.767 | 511.0 | 511 | 511 | 1711 | 1711 | 2010 |
| initial | 2.814 | 2.814 | 2.814 | 338.9 | 339 | 339 | 1539 | 1539 | 2679 |
| EloSRM | 2.931 | 2.931 | 2.931 | 612.1 | 612 | 612 | 2103 | 2103 | 1896 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-01-17 | SRM 335 | 2 | 51 | 389.02 | 2.93 | 612 | 2103 | 1896 | 231 | 1431 | 1279 |