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 |
|---|---|---|---|
| eternal-saeed | 1 | 1589 | 872 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.213 | 0.213 | 0.213 | 36.2 | -36 | -36 | 1441 | 1441 | 7706 |
| EloSRM | -0.245 | 0.245 | 0.245 | 50.0 | -50 | -50 | 1589 | 1589 | 7527 |
| initial | -0.301 | 0.301 | 0.301 | 36.2 | -36 | -36 | 1164 | 1164 | 7450 |
| SRMFix | -0.344 | 0.344 | 0.344 | 81.6 | -82 | -82 | 1118 | 1118 | 7555 |
| SRM | -1.031 | 1.031 | 1.031 | 328.0 | -328 | -328 | 872 | 872 | 6051 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-12-17 | Member SRM 455 | 2 | 586 | 610.00 | -0.24 | -50 | 1589 | 7527 | -328 | 872 | 6051 |