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_ayman1196 | 2 | 2205 | 1074 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.216 | 0.216 | 0.219 | 63.0 | -82 | -44 | 1156 | 1074 | 4075 |
| EloSRM | 0.365 | 0.365 | 0.479 | 122.8 | 30 | 215 | 2205 | 2205 | 4671 |
| SRMFix | 0.367 | 0.367 | 0.437 | 80.6 | 22 | 139 | 1361 | 1361 | 4806 |
| Odd | 0.398 | 0.398 | 0.514 | 137.1 | 42 | 232 | 1954 | 1954 | 4703 |
| initial | 0.444 | 0.444 | 0.491 | 53.5 | 28 | 79 | 1307 | 1307 | 5117 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 342 | 355.26 | 0.06 | 30 | 2205 | 4671 | -82 | 1074 | 4075 |
| 1 | 2016-04-15 | SRM 688 | 2 | 276 | 440.60 | 0.68 | 215 | 2174 | 4960 | -44 | 1156 | 3631 |