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 |
|---|---|---|---|
| ranjith9448 | 3 | 1966 | 642 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.225 | 0.343 | 0.368 | 41.3 | -60 | 21 | 1140 | 1119 | 4947 |
| EloSRM | -0.167 | 0.352 | 0.364 | 70.6 | -89 | 79 | 1966 | 1966 | 4250 |
| SRMFix | -0.171 | 0.356 | 0.373 | 68.1 | -119 | 38 | 1081 | 1072 | 4841 |
| SRM | -0.452 | 0.549 | 0.658 | 186.0 | -380 | -43 | 820 | 642 | 4843 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2018-01-25 | SRM 728 | 2 | 174 | 210.90 | 0.28 | 79 | 1966 | 4250 | -43 | 642 | 4843 |
| 2 | 2017-09-26 | SRM 721 | 2 | 190 | 200.33 | -0.30 | -43 | 1887 | 5313 | -135 | 685 | 5160 |
| 1 | 2017-06-30 | SRM 717 | 2 | 258 | 218.29 | -0.48 | -89 | 1931 | 5006 | -380 | 820 | 4600 |