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 |
|---|---|---|---|
| amitgoel248 | 1 | 2200 | 1166 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.190 | 0.190 | 0.190 | 34.0 | -34 | -34 | 1166 | 1166 | 3184 |
| SRMFix | 0.595 | 0.595 | 0.595 | 137.0 | 137 | 137 | 1337 | 1337 | 4208 |
| initial | 0.623 | 0.623 | 0.623 | 75.0 | 75 | 75 | 1275 | 1275 | 4502 |
| EloSRM | 0.643 | 0.643 | 0.643 | 197.8 | 198 | 198 | 2200 | 2200 | 4096 |
| Odd | 0.715 | 0.715 | 0.715 | 229.0 | 229 | 229 | 1936 | 1936 | 4169 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-02-21 | SRM 709 | 2 | 166 | 259.14 | 0.64 | 198 | 2200 | 4096 | -34 | 1166 | 3184 |