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 |
|---|---|---|---|
| aravindgk | 2 | 2492 | 1256 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.674 | 0.766 | 1.020 | 46.0 | -18 | 74 | 1256 | 1256 | 1430 |
| EloSRM | 1.103 | 1.103 | 1.231 | 210.9 | 172 | 249 | 2492 | 2492 | 1457 |
| SRMFix | 1.160 | 1.160 | 1.302 | 191.6 | 131 | 252 | 1583 | 1583 | 1483 |
| initial | 1.275 | 1.275 | 1.447 | 153.5 | 71 | 236 | 1507 | 1507 | 1565 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-11-28 | TCO19 SRM 742 | 2 | 17 | 53.35 | 1.65 | 249 | 2492 | 1457 | 74 | 1256 | 1430 |
| 1 | 2018-06-26 | SRM 735 | 2 | 63 | 92.60 | 0.56 | 172 | 2243 | 2459 | -18 | 1182 | 1912 |