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 |
|---|---|---|---|
| leontalukdar | 1 | 2225 | 1230 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.165 | 0.165 | 0.165 | 30.0 | 30 | 30 | 1230 | 1230 | 3076 |
| SRMFix | 0.834 | 0.834 | 0.834 | 187.0 | 187 | 187 | 1387 | 1387 | 4566 |
| initial | 0.872 | 0.872 | 0.872 | 105.0 | 105 | 105 | 1305 | 1305 | 5036 |
| EloSRM | 0.907 | 0.907 | 0.907 | 259.6 | 260 | 260 | 2225 | 2225 | 4468 |
| Odd | 0.948 | 0.948 | 0.948 | 278.7 | 279 | 279 | 1962 | 1962 | 4566 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-05-30 | SRM 691 | 2 | 148 | 277.52 | 0.91 | 260 | 2225 | 4468 | 30 | 1230 | 3076 |