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 |
|---|---|---|---|
| Ibrahim_Tuffaha | 1 | 2592 | 1492 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.184 | 2.184 | 2.184 | 292.0 | 292 | 292 | 1492 | 1492 | 908 |
| EloSRM | 2.832 | 2.832 | 2.832 | 521.4 | 521 | 521 | 2592 | 2592 | 1427 |
| SRMFix | 2.844 | 2.844 | 2.844 | 521.6 | 522 | 522 | 1722 | 1722 | 1417 |
| initial | 2.867 | 2.867 | 2.867 | 345.3 | 345 | 345 | 1545 | 1545 | 1767 |
| Odd | 2.902 | 2.902 | 2.902 | 543.0 | 543 | 543 | 2293 | 2293 | 1462 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-06-26 | SRM 735 | 2 | 13 | 92.59 | 2.83 | 521 | 2592 | 1427 | 292 | 1492 | 908 |