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 |
|---|---|---|---|
| sriram19 | 2 | 1921 | 781 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.349 | 0.349 | 0.349 | 35.2 | -39 | -31 | 1684 | 1652 | 4987 |
| SRMFix | -0.350 | 0.350 | 0.351 | 71.7 | -89 | -54 | 1111 | 1057 | 5380 |
| initial | -0.364 | 0.364 | 0.365 | 43.9 | -46 | -42 | 1158 | 1112 | 5467 |
| EloSRM | -0.366 | 0.366 | 0.366 | 53.1 | -60 | -46 | 1967 | 1921 | 5077 |
| SRM | -0.655 | 0.655 | 0.655 | 209.5 | -245 | -174 | 955 | 781 | 4694 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-09-26 | SRM 721 | 2 | 190 | 192.97 | -0.35 | -46 | 1921 | 5077 | -174 | 781 | 4694 |
| 1 | 2017-08-20 | TCO17 India | 1 | 75 | 69.60 | -0.38 | -60 | 1967 | 4477 | -245 | 955 | 3584 |