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 |
|---|---|---|---|
| arpit_pro | 3 | 2253 | 925 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.050 | 0.236 | 0.288 | 41.3 | -24 | 73 | 2252 | 2252 | 2363 |
| initial | 0.089 | 0.247 | 0.318 | 29.8 | -29 | 60 | 1232 | 1232 | 2457 |
| SRMFix | 0.094 | 0.253 | 0.326 | 37.2 | -40 | 69 | 1231 | 1231 | 2515 |
| SRM | -0.089 | 0.288 | 0.313 | 91.7 | -143 | -14 | 1057 | 925 | 2664 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2020-09-10 | SRM 790 | 2 | 80 | 106.47 | 0.41 | 73 | 2252 | 2363 | -14 | 925 | 2664 |
| 2 | 2020-08-30 | SRM 789 | 2 | 63 | 97.62 | -0.28 | -24 | 2180 | 2666 | -118 | 939 | 2560 |
| 1 | 2020-08-01 | TCO20 Parallel 3A | 1 | 48 | 77.36 | 0.02 | 27 | 2204 | 2586 | -143 | 1057 | 2108 |