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 |
|---|---|---|---|
| itanati | 1 | 2009 | 1126 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.393 | 0.393 | 0.393 | 74.0 | -74 | -74 | 1126 | 1126 | 5028 |
| SRMFix | 0.396 | 0.396 | 0.396 | 93.2 | 93 | 93 | 1293 | 1293 | 7541 |
| initial | 0.460 | 0.460 | 0.460 | 55.3 | 55 | 55 | 1255 | 1255 | 8174 |
| EloSRM | 0.508 | 0.508 | 0.508 | 171.8 | 172 | 172 | 2009 | 2009 | 7509 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-11-20 | SRM 597 | 2 | 490 | 696.82 | 0.51 | 172 | 2009 | 7509 | -74 | 1126 | 5028 |