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 |
|---|---|---|---|
| sahilarora.535 | 3 | 2536 | 1134 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.337 | 1.536 | 2.098 | 222.1 | -50 | 437 | 2536 | 2536 | 1829 |
| initial | 1.325 | 1.539 | 2.117 | 185.3 | -39 | 431 | 1679 | 1679 | 1859 |
| SRMFix | 1.335 | 1.562 | 2.120 | 186.3 | -81 | 355 | 1598 | 1598 | 2102 |
| SRM | 1.099 | 1.600 | 2.120 | 158.0 | -270 | 179 | 1134 | 1134 | 2524 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2017-11-18 | SRM 723 | 2 | 15 | 174.22 | 3.54 | 437 | 2536 | 1829 | 179 | 1134 | 2524 |
| 2 | 2016-07-09 | 2016 TCC India Online Round | 1 | 40 | 68.33 | 0.77 | 180 | 2100 | 5125 | 25 | 955 | 4809 |
| 1 | 2016-06-25 | SRM 693 | 2 | 212 | 243.82 | -0.30 | -50 | 1919 | 6365 | -270 | 930 | 4969 |