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 |
|---|---|---|---|
| PJN | 1 | 2027 | 1287 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.595 | 0.595 | 0.595 | 87.0 | 87 | 87 | 1287 | 1287 | 2953 |
| SRMFix | 1.557 | 1.557 | 1.557 | 323.3 | 323 | 323 | 1523 | 1523 | 4064 |
| initial | 1.613 | 1.613 | 1.613 | 194.2 | 194 | 194 | 1394 | 1394 | 5000 |
| EloSRM | 1.706 | 1.706 | 1.706 | 455.8 | 456 | 456 | 2027 | 2027 | 3735 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-08-16 | SRM 414 | 2 | 174 | 567.57 | 1.71 | 456 | 2027 | 3735 | 87 | 1287 | 2953 |