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 |
|---|---|---|---|
| jrodrigues | 4 | 2097 | 808 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.456 | 0.673 | 1.141 | 114.8 | -58 | 373 | 2097 | 2097 | 5890 |
| initial | 0.344 | 0.690 | 1.058 | 83.1 | -46 | 249 | 1366 | 1366 | 5308 |
| SRMFix | 0.346 | 0.709 | 1.079 | 83.9 | -63 | 207 | 1279 | 1279 | 6104 |
| SRM | -0.078 | 1.081 | 1.233 | 170.0 | -238 | 144 | 962 | 808 | 7090 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-08-01 | SRM 664 | 2 | 107 | 511.62 | 2.26 | 373 | 2097 | 5890 | 144 | 808 | 7090 |
| 3 | 2015-07-23 | SRM 663 | 2 | 398 | 494.66 | -0.08 | -11 | 1724 | 9265 | -85 | 664 | 8251 |
| 2 | 2013-04-26 | SRM 577 | 2 | 842 | 676.96 | -0.32 | -58 | 1734 | 10425 | -213 | 749 | 9723 |
| 1 | 2012-08-22 | SRM 553 | 2 | 563 | 549.96 | -0.03 | 18 | 1792 | 9235 | -238 | 962 | 6676 |