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 |
|---|---|---|---|
| tarungoyal1990 | 1 | 2407 | 1335 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.918 | 0.918 | 0.918 | 135.0 | 135 | 135 | 1335 | 1335 | 2051 |
| SRMFix | 1.703 | 1.703 | 1.703 | 348.4 | 348 | 348 | 1548 | 1548 | 3058 |
| initial | 1.731 | 1.731 | 1.731 | 208.4 | 208 | 208 | 1408 | 1408 | 3607 |
| EloSRM | 1.751 | 1.751 | 1.751 | 404.3 | 404 | 404 | 2407 | 2407 | 2966 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-02-21 | SRM 709 | 2 | 77 | 259.16 | 1.75 | 404 | 2407 | 2966 | 135 | 1335 | 2051 |