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 |
|---|---|---|---|
| FOXLIU | 1 | 1772 | 1084 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.293 | 0.293 | 0.293 | 69.9 | 70 | 70 | 1270 | 1270 | 6082 |
| initial | 0.346 | 0.346 | 0.346 | 41.7 | 42 | 42 | 1242 | 1242 | 6449 |
| EloSRM | 0.421 | 0.421 | 0.421 | 156.0 | 156 | 156 | 1772 | 1772 | 6040 |
| SRM | -0.591 | 0.591 | 0.591 | 116.0 | -116 | -116 | 1084 | 1084 | 4027 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-07-08 | SRM 444 | 2 | 505 | 675.95 | 0.42 | 156 | 1772 | 6040 | -116 | 1084 | 4027 |