9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Smallvilleboy | 1 | 2235 | 1320 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.870 | 0.870 | 0.870 | 120.0 | 120 | 120 | 1320 | 1320 | 3041 |
| SRMFix | 1.734 | 1.734 | 1.734 | 353.6 | 354 | 354 | 1554 | 1554 | 5020 |
| initial | 1.801 | 1.801 | 1.801 | 216.9 | 217 | 217 | 1417 | 1417 | 6209 |
| EloSRM | 1.856 | 1.856 | 1.856 | 444.2 | 444 | 444 | 2235 | 2235 | 4948 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-12-20 | SRM 565 | 2 | 190 | 688.03 | 1.86 | 444 | 2235 | 4948 | 120 | 1320 | 3041 |