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 |
|---|---|---|---|
| codesisya | 3 | 1898 | 764 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.051 | 0.137 | 0.164 | 16.5 | -30 | 15 | 1185 | 1181 | 10201 |
| SRMFix | -0.059 | 0.156 | 0.192 | 33.2 | -71 | 25 | 1154 | 1150 | 10164 |
| EloSRM | 0.008 | 0.174 | 0.202 | 51.4 | -36 | 106 | 1898 | 1898 | 9879 |
| SRM | -0.517 | 0.517 | 0.578 | 145.3 | -290 | -64 | 910 | 764 | 9933 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-08-30 | SRM 631 | 2 | 745 | 727.32 | -0.03 | 12 | 1898 | 9879 | -64 | 764 | 9933 |
| 2 | 2014-06-19 | SRM 625 | 2 | 621 | 749.80 | 0.27 | 106 | 1886 | 9805 | -82 | 828 | 8886 |
| 1 | 2013-06-18 | SRM 583 | 2 | 582 | 694.03 | -0.22 | -36 | 1780 | 9693 | -290 | 910 | 7100 |