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 |
|---|---|---|---|
| jachu51 | 2 | 2316 | 1348 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.184 | 1.745 | 2.109 | 260.0 | -186 | 334 | 1534 | 1348 | 2093 |
| initial | 1.958 | 1.958 | 2.754 | 235.8 | 3 | 469 | 1672 | 1672 | 3111 |
| SRMFix | 1.809 | 2.031 | 2.720 | 341.9 | -38 | 646 | 1846 | 1808 | 2390 |
| EloSRM | 1.872 | 2.093 | 2.808 | 383.6 | -38 | 729 | 2354 | 2316 | 2386 |
| Odd | 1.891 | 2.119 | 2.840 | 391.7 | -34 | 749 | 2218 | 2183 | 2365 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-10-17 | SRM 450 | 1 | 446 | 428.64 | -0.22 | -38 | 2316 | 2386 | -186 | 1348 | 2093 |
| 1 | 2009-09-10 | SRM 448 | 2 | 44 | 687.41 | 3.97 | 729 | 2354 | 2185 | 334 | 1534 | 1295 |