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 |
|---|---|---|---|
| amr_elnaggar | 1 | 2452 | 1367 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.147 | 1.147 | 1.147 | 167.0 | 167 | 167 | 1367 | 1367 | 1778 |
| SRMFix | 1.911 | 1.911 | 1.911 | 382.7 | 383 | 383 | 1583 | 1583 | 2665 |
| initial | 1.925 | 1.925 | 1.925 | 231.8 | 232 | 232 | 1432 | 1432 | 3182 |
| EloSRM | 1.963 | 1.963 | 1.963 | 442.1 | 442 | 442 | 2452 | 2452 | 2548 |
| Odd | 2.024 | 2.024 | 2.024 | 469.6 | 470 | 470 | 2181 | 2181 | 2592 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-04-18 | SRM 712 | 2 | 54 | 210.48 | 1.96 | 442 | 2452 | 2548 | 167 | 1367 | 1778 |