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 |
|---|---|---|---|
| Euclidean | 3 | 2290 | 1169 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.475 | 0.853 | 1.096 | 162.3 | -256 | 228 | 1428 | 1169 | 3522 |
| initial | 0.921 | 0.937 | 1.605 | 112.9 | -3 | 335 | 1535 | 1533 | 3704 |
| Odd | 1.015 | 1.152 | 1.693 | 254.1 | -46 | 631 | 2078 | 2078 | 3930 |
| SRMFix | 0.577 | 1.238 | 1.641 | 213.8 | -103 | 505 | 1705 | 1568 | 3582 |
| EloSRM | 1.173 | 1.302 | 1.734 | 287.7 | -51 | 625 | 2290 | 2290 | 4177 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2016-04-23 | SRM 689 | 2 | 143 | 254.53 | 0.83 | 188 | 2290 | 4177 | -3 | 1169 | 3522 |
| 2 | 2008-07-01 | SRM 408 | 1 | 475 | 438.16 | -0.19 | -51 | 2102 | 3091 | -256 | 1172 | 3916 |
| 1 | 2007-10-13 | SRM 371 | 2 | 72 | 530.11 | 2.88 | 625 | 2153 | 2183 | 228 | 1428 | 1440 |