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 |
|---|---|---|---|
| fatma_magdy | 1 | 1637 | 736 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.354 | 0.354 | 0.354 | 76.0 | -76 | -76 | 1460 | 1460 | 11008 |
| EloSRM | -0.398 | 0.398 | 0.398 | 95.9 | -96 | -96 | 1637 | 1637 | 10653 |
| initial | -0.460 | 0.460 | 0.460 | 55.4 | -55 | -55 | 1145 | 1145 | 10590 |
| SRMFix | -0.509 | 0.509 | 0.509 | 118.4 | -118 | -118 | 1082 | 1082 | 10865 |
| SRM | -1.336 | 1.336 | 1.336 | 464.0 | -464 | -464 | 736 | 736 | 9683 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-10-25 | SRM 522 | 2 | 699 | 566.58 | -0.40 | -96 | 1637 | 10653 | -464 | 736 | 9683 |