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Individual Calculations June 2023 |
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| Orlov, Georgi Total change: -1.60 | |   |
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| 47th Annual Paul Keres Memorial Premier | Richmond | CAN | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2453 | 5.00 | 6 | -0.16 | 10 | -1.60 | |
|  Mohammed Qanee, Arpak Worya | c | | 2053 * | IRQ | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Huang, Patrick | | | 2002 | CAN | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Doknjas, Neil | | | 2040 | CAN | 0.50 | 1 | -0.43 | 10 | -4.30 | | | Nunez Asencio, Jorge | c | | 2281 | CUB | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Sali, Zulfikar | | | 2183 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Mackinnon, Keith | | | 2198 | CAN | 0.50 | 1 | -0.31 | 10 | -3.10 | | | * 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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