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 |
|---|---|---|---|
| motazhammouda | 7 | 2227 | 991 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.042 | 0.451 | 0.673 | 70.1 | -135 | 72 | 1278 | 991 | 2558 |
| EloSRM | 0.292 | 0.483 | 0.749 | 108.2 | -60 | 331 | 2227 | 2227 | 2509 |
| Odd | 0.203 | 0.548 | 0.761 | 100.6 | -54 | 328 | 2012 | 1985 | 2282 |
| SRMFix | 0.153 | 0.592 | 0.813 | 70.6 | -80 | 158 | 1479 | 1399 | 2055 |
| initial | 0.223 | 0.600 | 0.882 | 72.2 | -132 | 230 | 1520 | 1388 | 1915 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2020-04-11 | SRM 783 | 2 | 186 | 184.81 | -0.01 | 22 | 2227 | 2509 | -76 | 991 | 2558 |
| 6 | 2014-04-12 | TCO14 Round 1A | 1 | 1475 | 1,568.19 | 0.09 | 40 | 2204 | 6022 | -26 | 1067 | 5780 |
| 5 | 2012-02-23 | SRM 534 | 2 | 140 | 459.12 | 1.71 | 233 | 2164 | 5177 | 63 | 1093 | 5239 |
| 4 | 2011-05-28 | SRM 507 | 2 | 763 | 492.88 | -0.63 | -60 | 1931 | 6351 | -113 | 1030 | 5247 |
| 3 | 2011-04-07 | SRM 502 | 1 | 448 | 478.84 | -0.03 | -4 | 1991 | 5556 | -135 | 1143 | 4062 |
| 2 | 2009-04-19 | SRM 438 | 1 | 191 | 376.82 | 0.16 | 66 | 1995 | 4161 | 72 | 1278 | 2904 |
| 1 | 2009-02-24 | TCO09 Qual 1 | 1 | 684 | 1,152.65 | 0.75 | 331 | 1929 | 4572 | 6 | 1206 | 3355 |