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 |
|---|---|---|---|
| csh519 | 2 | 2203 | 991 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.302 | 0.302 | 0.416 | 50.0 | 4 | 96 | 1300 | 1300 | 3141 |
| initial | 0.325 | 0.325 | 0.427 | 39.2 | 6 | 72 | 1278 | 1278 | 3139 |
| Odd | 0.374 | 0.374 | 0.447 | 118.8 | 77 | 161 | 1916 | 1916 | 3064 |
| EloSRM | 0.400 | 0.400 | 0.510 | 122.6 | 56 | 189 | 2203 | 2203 | 3008 |
| SRM | -0.199 | 0.581 | 0.614 | 104.5 | -175 | -34 | 1025 | 991 | 3075 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-02-10 | SRM 729 | 2 | 143 | 234.88 | 0.72 | 189 | 2203 | 3008 | -34 | 991 | 3075 |
| 1 | 2016-04-07 | SRM 687 | 2 | 272 | 288.39 | 0.08 | 56 | 2014 | 6017 | -175 | 1025 | 4513 |