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 |
|---|---|---|---|
| mohamednabil00000 | 2 | 2398 | 1227 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.421 | 0.768 | 0.875 | 134.5 | -121 | 148 | 1348 | 1227 | 4131 |
| SRMFix | 1.079 | 1.116 | 1.552 | 217.0 | -6 | 428 | 1628 | 1621 | 4780 |
| initial | 1.161 | 1.161 | 1.613 | 139.8 | 5 | 275 | 1480 | 1480 | 6029 |
| EloSRM | 1.133 | 1.193 | 1.646 | 278.2 | -8 | 548 | 2407 | 2398 | 4421 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-06-04 | SRM 623 | 1 | 358 | 396.81 | -0.06 | -8 | 2398 | 4421 | -121 | 1227 | 4131 |
| 1 | 2014-04-21 | SRM 617 | 2 | 146 | 732.27 | 2.33 | 548 | 2407 | 4329 | 148 | 1348 | 2991 |