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 |
|---|---|---|---|
| Ehab_Fawzy | 1 | 2657 | 1478 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.931 | 1.931 | 1.931 | 278.0 | 278 | 278 | 1478 | 1478 | 793 |
| EloSRM | 2.437 | 2.437 | 2.437 | 452.8 | 453 | 453 | 2657 | 2657 | 1268 |
| SRMFix | 2.507 | 2.507 | 2.507 | 474.2 | 474 | 474 | 1674 | 1674 | 1290 |
| initial | 2.509 | 2.509 | 2.509 | 302.2 | 302 | 302 | 1502 | 1502 | 1570 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-13 | SRM 800 | 2 | 45 | 243.63 | 2.44 | 453 | 2657 | 1268 | 278 | 1478 | 793 |