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 |
|---|---|---|---|
| Rajan_Prasad | 1 | 2447 | 1213 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.071 | 0.071 | 0.071 | 13.0 | 13 | 13 | 1213 | 1213 | 1367 |
| EloSRM | 0.794 | 0.794 | 0.794 | 222.2 | 222 | 222 | 2447 | 2447 | 1677 |
| SRMFix | 0.809 | 0.809 | 0.809 | 181.8 | 182 | 182 | 1382 | 1382 | 1806 |
| Odd | 0.814 | 0.814 | 0.814 | 224.8 | 225 | 225 | 2072 | 2072 | 1775 |
| initial | 0.839 | 0.839 | 0.839 | 101.0 | 101 | 101 | 1301 | 1301 | 1928 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-07-13 | SRM 809 | 2 | 47 | 81.47 | 0.79 | 222 | 2447 | 1677 | 13 | 1213 | 1367 |