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 |
|---|---|---|---|
| pengfeituan | 2 | 1891 | 798 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.016 | 0.204 | 0.205 | 42.6 | -32 | 53 | 1253 | 1221 | 8753 |
| initial | 0.066 | 0.217 | 0.227 | 26.2 | -18 | 34 | 1234 | 1216 | 9112 |
| EloSRM | 0.089 | 0.255 | 0.270 | 92.8 | -50 | 135 | 1942 | 1891 | 9416 |
| SRM | -0.657 | 0.657 | 0.668 | 201.0 | -259 | -143 | 1057 | 798 | 9211 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-04-12 | TCO14 Round 1A | 1 | 1931 | 1,835.58 | -0.17 | -50 | 1891 | 9416 | -259 | 798 | 9211 |
| 1 | 2013-04-11 | SRM 576 | 2 | 398 | 505.08 | 0.34 | 135 | 1942 | 8156 | -143 | 1057 | 5800 |