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 |
|---|---|---|---|
| k-varun | 2 | 2269 | 1002 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.097 | 0.097 | 0.124 | 11.7 | 2 | 21 | 1223 | 1223 | 2646 |
| EloSRM | -0.004 | 0.106 | 0.107 | 32.3 | 4 | 61 | 2269 | 2269 | 2502 |
| SRMFix | 0.061 | 0.111 | 0.127 | 25.2 | -9 | 42 | 1242 | 1233 | 2649 |
| SRM | -0.437 | 0.437 | 0.439 | 99.0 | -107 | -91 | 1109 | 1002 | 2451 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-02-24 | SRM 801 | 2 | 118 | 109.26 | -0.11 | 4 | 2269 | 2502 | -107 | 1002 | 2451 |
| 1 | 2021-02-13 | SRM 800 | 2 | 227 | 243.63 | 0.10 | 61 | 2265 | 2526 | -91 | 1109 | 2010 |