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 |
|---|---|---|---|
| PauloRC | 1 | 2153 | 1145 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.297 | 0.297 | 0.297 | 55.0 | -55 | -55 | 1145 | 1145 | 3218 |
| SRMFix | 0.420 | 0.420 | 0.420 | 98.8 | 99 | 99 | 1299 | 1299 | 4344 |
| initial | 0.457 | 0.457 | 0.457 | 55.1 | 55 | 55 | 1255 | 1255 | 4563 |
| EloSRM | 0.474 | 0.474 | 0.474 | 154.7 | 155 | 155 | 2153 | 2153 | 4249 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-01-21 | SRM 706 | 2 | 176 | 244.42 | 0.47 | 155 | 2153 | 4249 | -55 | 1145 | 3218 |