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 |
|---|---|---|---|
| xingbailong | 2 | 1511 | 754 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.218 | 0.218 | 0.237 | 29.1 | -46 | -12 | 1433 | 1386 | 10487 |
| EloSRM | -0.225 | 0.225 | 0.242 | 37.9 | -57 | -19 | 1568 | 1511 | 9967 |
| initial | -0.279 | 0.279 | 0.302 | 33.6 | -47 | -20 | 1180 | 1133 | 10585 |
| SRMFix | -0.286 | 0.286 | 0.304 | 54.4 | -65 | -44 | 1156 | 1091 | 10261 |
| SRM | -0.687 | 0.687 | 0.695 | 223.0 | -241 | -205 | 959 | 754 | 9246 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-05-12 | SRM 440 | 2 | 728 | 669.68 | -0.31 | -57 | 1511 | 9967 | -205 | 754 | 9246 |
| 1 | 2008-12-10 | TC China 08 - 1D | 1 | 142 | 172.88 | -0.14 | -19 | 1568 | 8620 | -241 | 959 | 7385 |