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Individual Calculations July 2022 |
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| Berry, Neil Total change: 21.20 | |   |
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| Edinburgh Chess Club Bicentenary IM norm A-P-A | Edinburgh | SCO | 2022-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2267 | 5.50 | 9 | 0.55 | 20 | 11.00 | |
|  Olson, Hamish | f | | 2327 | SCO | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Wall, Gavin | m | | 2311 | IRL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Burnett, Andrew | f | | 2160 | SCO | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Hill, Alistair | | | 2202 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Waldhausen Gordon, Frederick | | | 1939 | SCO | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Dunnington, Angus J | m | | 2382 | SCO | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Yao, Lan | | wm | 2259 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | McKay, Roderick M | m | | 2213 | SCO | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Blackburn, Jonathan L B | f | | 2233 | WLS | 0.50 | 1 | -0.05 | 20 | -1.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2021/22 4NCL Division 1 & 2 Rounds 10-11 | Daventry | ENG | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2272 | 2267 | 1.50 | 2 | 0.51 | 20 | 10.20 | |
| | Reimanis, Ritvars | m | | 2378 | LAT | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Payne, Matthew J | | | 2166 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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