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 |
|---|---|---|---|
| CrystalConstruc | 4 | 1648 | 1008 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.648 | 0.810 | 1.410 | 81.3 | -41 | 258 | 1431 | 1431 | 1387 |
| initial | 0.681 | 0.813 | 1.416 | 97.8 | -32 | 339 | 1528 | 1528 | 1119 |
| Odd | 0.641 | 0.839 | 1.376 | 101.4 | -35 | 242 | 1607 | 1607 | 1372 |
| EloSRM | 0.661 | 0.841 | 1.391 | 101.5 | -36 | 255 | 1648 | 1648 | 1384 |
| SRM | 0.184 | 1.094 | 1.388 | 122.0 | -163 | 148 | 1037 | 1008 | 1579 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-09-08 | SRM 163 | 2 | 20 | 134.78 | 2.75 | 255 | 1648 | 1384 | 148 | 1008 | 1579 |
| 3 | 2003-08-28 | SRM 161 | 2 | 124 | 96.64 | -0.36 | -36 | 1392 | 2064 | -105 | 860 | 2090 |
| 2 | 2003-07-28 | SRM 157 | 2 | 109 | 117.82 | 0.11 | 43 | 1428 | 1934 | -72 | 965 | 1689 |
| 1 | 2003-07-17 | SRM 155 | 2 | 137 | 150.74 | 0.14 | 72 | 1385 | 2040 | -163 | 1037 | 1433 |