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 |
|---|---|---|---|
| Rishabh.Kumar | 2 | 2024 | 930 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.069 | 0.231 | 0.242 | 27.9 | -20 | 36 | 1236 | 1217 | 6074 |
| SRMFix | -0.026 | 0.264 | 0.265 | 53.0 | -49 | 57 | 1257 | 1208 | 6066 |
| EloSRM | -0.023 | 0.340 | 0.341 | 80.1 | -39 | 121 | 2063 | 2024 | 5846 |
| SRM | -0.671 | 0.671 | 0.678 | 135.0 | -155 | -115 | 1085 | 930 | 5190 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-12-26 | SRM 677 | 2 | 408 | 317.25 | -0.36 | -39 | 2024 | 5846 | -155 | 930 | 5190 |
| 1 | 2015-12-18 | SRM 676 | 2 | 291 | 362.41 | 0.32 | 121 | 2063 | 5517 | -115 | 1085 | 3930 |