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 |
|---|---|---|---|
| ahmed_elmotaz | 1 | 2639 | 1527 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.456 | 2.456 | 2.456 | 327.0 | 327 | 327 | 1527 | 1527 | 920 |
| SRMFix | 3.140 | 3.140 | 3.140 | 560.8 | 561 | 561 | 1761 | 1761 | 1520 |
| EloSRM | 3.149 | 3.149 | 3.149 | 580.7 | 581 | 581 | 2639 | 2639 | 1468 |
| initial | 3.161 | 3.161 | 3.161 | 380.7 | 381 | 381 | 1581 | 1581 | 1928 |
| Odd | 3.203 | 3.203 | 3.203 | 603.0 | 603 | 603 | 2345 | 2345 | 1515 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-03-29 | SRM 732 | 2 | 9 | 79.83 | 3.15 | 581 | 2639 | 1468 | 327 | 1527 | 920 |