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Individual Calculations July 2022 |
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| McKay, Roderick M Total change: -9.90 | |   |
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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 |
| 2231 | 2213 | 3.50 | 9 | -0.74 | 10 | -7.40 | |
|  Yao, Lan | | wm | 2259 | ENG | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Waldhausen Gordon, Frederick | | | 1939 | SCO | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Blackburn, Jonathan L B | f | | 2233 | WLS | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Olson, Hamish | f | | 2327 | SCO | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Wall, Gavin | m | | 2311 | IRL | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Burnett, Andrew | f | | 2160 | SCO | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Hill, Alistair | | | 2202 | ENG | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Berry, Neil | f | | 2267 | SCO | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Dunnington, Angus J | m | | 2382 | SCO | 0.50 | 1 | 0.22 | 10 | 2.20 | |
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) | | | | 2021/22 4NCL Division 1 & 2 Rounds 10-11 | Daventry | ENG | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2213 | 1.00 | 2 | -0.25 | 10 | -2.50 | |
| | Pein, Jonathan | c | | 2244 | ENG | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Kolani, Arjun | | | 1980 | ENG | 0.50 | 1 | -0.29 | 10 | -2.90 | |
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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