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 |
|---|---|---|---|
| shishir_roy | 1 | 2013 | 978 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.160 | 0.160 | 0.160 | 13.6 | -14 | -14 | 2013 | 2013 | 4203 |
| initial | -0.177 | 0.177 | 0.177 | 21.3 | -21 | -21 | 1179 | 1179 | 4368 |
| SRMFix | -0.181 | 0.181 | 0.181 | 43.7 | -44 | -44 | 1156 | 1156 | 4371 |
| SRM | -0.890 | 0.890 | 0.890 | 222.0 | -222 | -222 | 978 | 978 | 3494 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-08-14 | SRM 719 | 2 | 137 | 122.62 | -0.16 | -14 | 2013 | 4203 | -222 | 978 | 3494 |