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 |
|---|---|---|---|
| avinavsh | 3 | 1964 | 739 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.025 | 0.201 | 0.226 | 24.2 | -41 | 21 | 1191 | 1191 | 6973 |
| Odd | 0.050 | 0.208 | 0.209 | 60.5 | -44 | 70 | 1726 | 1726 | 6776 |
| EloSRM | 0.046 | 0.236 | 0.239 | 68.5 | -64 | 72 | 1964 | 1964 | 6743 |
| SRMFix | -0.010 | 0.256 | 0.278 | 50.0 | -94 | 32 | 1162 | 1162 | 7024 |
| SRM | -0.490 | 0.583 | 0.788 | 153.7 | -369 | -18 | 831 | 739 | 7522 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-09-11 | SRM 667 | 2 | 419 | 491.08 | 0.23 | 72 | 1964 | 6743 | -18 | 739 | 7522 |
| 2 | 2015-01-15 | SRM 646 | 2 | 300 | 343.34 | 0.20 | 69 | 1891 | 9624 | -74 | 757 | 9571 |
| 1 | 2014-11-02 | SRM 638 | 2 | 424 | 348.00 | -0.28 | -64 | 1822 | 10734 | -369 | 831 | 9012 |