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 |
|---|---|---|---|
| phani_va | 1 | 1336 | 999 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.065 | 0.065 | 0.065 | 12.3 | 12 | 12 | 1336 | 1336 | 2356 |
| initial | -0.166 | 0.166 | 0.166 | 20.0 | -20 | -20 | 1180 | 1180 | 2330 |
| SRMFix | -0.201 | 0.201 | 0.201 | 48.5 | -49 | -49 | 1151 | 1151 | 2336 |
| SRM | -0.837 | 0.837 | 0.837 | 201.0 | -201 | -201 | 999 | 999 | 1691 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-10-01 | SRM 166 | 2 | 221 | 211.20 | -0.06 | 12 | 1336 | 2356 | -201 | 999 | 1691 |