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 |
|---|---|---|---|
| cccccc2333 | 2 | 2829 | 1592 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.229 | 1.229 | 1.237 | 196.0 | 190 | 202 | 1592 | 1592 | 948 |
| SRMFix | 1.804 | 1.804 | 1.830 | 317.9 | 221 | 415 | 1836 | 1836 | 1753 |
| EloSRM | 1.831 | 1.831 | 1.862 | 408.6 | 356 | 461 | 2829 | 2829 | 1305 |
| initial | 1.866 | 1.866 | 1.883 | 224.7 | 194 | 255 | 1649 | 1649 | 2357 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-05-07 | SRM 714 | 1 | 90 | 253.69 | 1.50 | 356 | 2829 | 1305 | 202 | 1592 | 948 |
| 1 | 2017-04-26 | SRM 713 | 2 | 32 | 143.69 | 2.17 | 461 | 2472 | 2435 | 190 | 1390 | 1647 |