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Individual Calculations June 2023 |
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| Emms, John M Total change: -20.40 | |   |
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| 2022/23 4NCL Division 1 Rounds 9-11 | Milton Keynes | ENG | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2468 | 1.50 | 3 | -0.54 | 10 | -5.40 | |
|  Csonka, Balazs | m | | 2496 | HUN | 0.50 | 1 | 0.04 | 10 | 0.40 | |  Nilssen, Ellen Fredericia | | wf | 2126 | DEN | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Fitzsimons, David | m | | 2319 | IRL | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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) | | | | English Championships 2023 | Kenilworth | ENG | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2468 | 4.00 | 7 | -1.50 | 10 | -15.00 | |
| | Paul, Nathanael | | | 2068 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Boswell, Jacob Connor | | | 2119 | ENG | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Eggleston, David J | m | | 2353 | ENG | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Ismail, Mohammed Aayan | | | 2209 | ENG | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Yao, Lan | | wm | 2278 | ENG | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Finn, Peter | | | 2127 | ENG | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Pert, Richard G | m | | 2412 | ENG | 0.50 | 1 | -0.08 | 10 | -0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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