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 |
|---|---|---|---|
| sriram_gadde_ | 4 | 2346 | 981 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.043 | 0.739 | 0.920 | 128.8 | -298 | 140 | 1208 | 981 | 2558 |
| EloSRM | 0.148 | 0.755 | 0.860 | 95.0 | -54 | 165 | 2382 | 2346 | 1962 |
| initial | 0.302 | 0.759 | 0.935 | 91.4 | -63 | 205 | 1408 | 1345 | 1969 |
| SRMFix | 0.258 | 0.763 | 0.920 | 107.1 | -78 | 196 | 1411 | 1348 | 2120 |
| Odd | 0.147 | 0.773 | 0.859 | 99.5 | -44 | 162 | 2071 | 2037 | 1971 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2020-01-16 | SRM 775 | 2 | 103 | 64.76 | -0.67 | -35 | 2346 | 1962 | -69 | 981 | 2558 |
| 3 | 2020-01-11 | SRM 774 | 2 | 39 | 106.04 | 1.44 | 165 | 2382 | 1835 | 140 | 1050 | 2069 |
| 2 | 2019-12-21 | SRM 773 | 2 | 78 | 73.33 | -0.55 | -54 | 2216 | 2307 | -298 | 910 | 3001 |
| 1 | 2019-12-11 | SRM 772 | 2 | 65 | 85.52 | 0.36 | 126 | 2270 | 2125 | 8 | 1208 | 1523 |