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Individual Calculations December 2021 |
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| Plotkin, Im Mark Total change: 4.10 | |   |
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| 2021 Banff Open | Banff | CAN | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2396 | 5.50 | 6 | 0.41 | 10 | 4.10 | |
|  Lin, Leo | | | 1996 * | CAN | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Dunne, Eoin | | | 1996 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tolentino, Patrick Angelo | | | 1996 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Jung, Fm Hans | f | | 2033 | CAN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Mackinnon, Keith | | | 2153 | CAN | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Plotkin, Fm Victor | f | | 2302 | CAN | 1.00 | 1 | 0.37 | 10 | 3.70 | | | * 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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