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Individual Calculations July 2023 |
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| Bordas, Gyula Total change: -14.00 | |   |
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| 2023 Excelsior June Open Championship Top | Etobicoke, Ontario | CAN | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 2005 | 2.00 | 4 | -0.70 | 20 | -14.00 | |
|  Sambuev, Bator | g | | 2448 | CAN | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Zhu, Charis | | | 1605 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Laughlin, Braden | | | 1729 | CAN | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Joseph, Jonath | | | 1649 | CAN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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