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 |
|---|---|---|---|
| AymanSalah | 4 | 2212 | 975 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.124 | 0.249 | 0.259 | 56.2 | -69 | -45 | 1138 | 975 | 3312 |
| SRMFix | 0.141 | 0.254 | 0.325 | 48.7 | -21 | 137 | 1337 | 1327 | 3160 |
| initial | 0.264 | 0.268 | 0.351 | 32.2 | -1 | 76 | 1327 | 1327 | 2980 |
| EloSRM | 0.089 | 0.308 | 0.378 | 69.7 | -12 | 224 | 2212 | 2212 | 3071 |
| Odd | 0.054 | 0.312 | 0.412 | 72.3 | -12 | 236 | 1947 | 1947 | 3051 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-11-18 | SRM 723 | 2 | 135 | 146.24 | 0.12 | 41 | 2212 | 3071 | -45 | 975 | 3312 |
| 3 | 2017-06-26 | SRM 716 | 2 | 140 | 117.80 | -0.25 | -12 | 2172 | 3537 | -49 | 1020 | 3371 |
| 2 | 2016-12-29 | SRM 704 | 2 | 180 | 157.95 | -0.19 | -2 | 2184 | 4091 | -69 | 1069 | 3637 |
| 1 | 2016-05-03 | SRM 690 | 2 | 121 | 193.78 | 0.68 | 224 | 2186 | 4811 | -62 | 1138 | 3687 |