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 |
|---|---|---|---|
| Tahlil_Practice | 4 | 2377 | 1157 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.648 | 1.122 | 1.809 | 101.8 | -184 | 182 | 1177 | 1157 | 3555 |
| EloSRM | 0.986 | 1.264 | 1.846 | 181.5 | -53 | 349 | 2377 | 2377 | 3589 |
| SRMFix | 0.969 | 1.308 | 1.918 | 164.2 | -78 | 364 | 1676 | 1651 | 3139 |
| initial | 1.076 | 1.328 | 2.007 | 159.9 | -36 | 469 | 1742 | 1718 | 2968 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 292 | 286.57 | -0.03 | 13 | 2377 | 3589 | -18 | 1157 | 3555 |
| 3 | 2012-09-07 | SRM 555 | 2 | 36 | 413.32 | 3.52 | 349 | 2364 | 3927 | 182 | 1175 | 4451 |
| 2 | 2012-04-23 | SRM 541 | 2 | 509 | 519.79 | -0.53 | -53 | 2015 | 7132 | -184 | 993 | 6551 |
| 1 | 2012-04-11 | SRM 540 | 2 | 402 | 791.87 | 0.98 | 311 | 2067 | 6481 | -23 | 1177 | 4489 |