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 |
|---|---|---|---|
| jjb257257 | 7 | 1307 | 565 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.109 | 0.279 | 0.333 | 43.5 | -82 | 118 | 1358 | 1307 | 3564 |
| Odd | -0.112 | 0.280 | 0.330 | 38.9 | -69 | 110 | 1308 | 1256 | 3568 |
| SRMFix | -0.130 | 0.290 | 0.340 | 43.6 | -108 | 74 | 1116 | 1044 | 3864 |
| initial | -0.162 | 0.301 | 0.338 | 36.3 | -53 | 59 | 1161 | 1063 | 4038 |
| SRM | -0.277 | 0.400 | 0.540 | 105.3 | -389 | 42 | 811 | 565 | 3916 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2005-05-17 | SRM 243 | 2 | 130 | 152.48 | -0.06 | 2 | 1307 | 3564 | 9 | 565 | 3916 |
| 6 | 2004-08-10 | SRM 207 | 2 | 139 | 133.58 | -0.29 | -21 | 1305 | 2879 | -28 | 556 | 3544 |
| 5 | 2004-07-21 | SRM 204 | 2 | 125 | 107.98 | -0.38 | -32 | 1326 | 2770 | -67 | 584 | 3462 |
| 4 | 2004-07-07 | SRM 202 | 2 | 124 | 121.08 | -0.03 | 7 | 1358 | 2632 | -33 | 651 | 3300 |
| 3 | 2004-06-29 | SRM 201 | 2 | 71 | 107.42 | 0.60 | 118 | 1352 | 2662 | 42 | 684 | 3202 |
| 2 | 2004-06-21 | SRM 200 | 2 | 179 | 165.60 | -0.25 | -43 | 1234 | 3383 | -169 | 642 | 3359 |
| 1 | 2004-06-12 | SRM 198 | 2 | 123 | 105.63 | -0.35 | -82 | 1277 | 3013 | -389 | 811 | 2698 |