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 |
|---|---|---|---|
| agarwalneetu301 | 2 | 2156 | 865 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.143 | 0.143 | 0.187 | 33.5 | -63 | -4 | 1137 | 1133 | 2623 |
| initial | -0.146 | 0.146 | 0.186 | 17.6 | -31 | -4 | 1169 | 1165 | 2575 |
| EloSRM | -0.179 | 0.179 | 0.236 | 24.5 | -48 | 1 | 2156 | 2156 | 2564 |
| SRM | -0.531 | 0.531 | 0.614 | 167.5 | -227 | -108 | 973 | 865 | 2575 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-08-04 | 2021 Regional 1 | 1 | 215 | 251.19 | -0.02 | 1 | 2156 | 2564 | -108 | 865 | 2575 |
| 1 | 2021-02-13 | SRM 800 | 2 | 307 | 243.63 | -0.33 | -48 | 2156 | 3051 | -227 | 973 | 2636 |