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Individual Calculations February 2020 |
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| De Boer, Bas Total change: 10.20 | |   |
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| Caplin Hastings International Masters 2019 - 2020 | Hastings | ENG | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2138 | 5.50 | 9 | 0.51 | 20 | 10.20 | |
|  Wadsworth, Matthew J | m | | 2401 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Metcalfe, Charlie P | | | 1867 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Grieve, Harry | f | | 2299 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Zheng, Jerry Z | | | 1738 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chapman, Matt | | | 1937 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Norinkeviciute, Rasa | | wf | 2018 | LTU | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Burrows, Nick | | | 1952 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Petrov, Vladimir Sergeev | m | | 2355 | BUL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Wall, Tim P | f | | 2218 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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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