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 |
|---|---|---|---|
| rishabh115 | 2 | 1917 | 693 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.331 | 0.331 | 0.346 | 45.4 | -73 | -18 | 1658 | 1641 | 4809 |
| EloSRM | -0.359 | 0.359 | 0.379 | 61.9 | -93 | -31 | 1948 | 1917 | 4825 |
| SRMFix | -0.360 | 0.360 | 0.385 | 76.7 | -115 | -38 | 1085 | 1047 | 4986 |
| initial | -0.382 | 0.382 | 0.394 | 46.0 | -58 | -34 | 1142 | 1108 | 4996 |
| SRM | -0.731 | 0.731 | 0.811 | 253.5 | -390 | -117 | 810 | 693 | 4701 |
| # | 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 | 196 | 237.76 | -0.24 | -31 | 1917 | 4825 | -117 | 693 | 4701 |
| 1 | 2017-11-28 | SRM 724 | 2 | 229 | 190.54 | -0.48 | -93 | 1948 | 4678 | -390 | 810 | 4384 |