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Blitz:
Individual Calculations April 2023 |
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| Plotkin, Mark Total change: 9.60 | |   |
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| 2023 Excelsior March Blitz Championship | Toronto | CAN | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2304 | 10.00 | 14 | 0.48 | 20 | 9.60 | |
|  Pottinger, Carl | | | 1856 | CAN | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Pottinger, Carl | | | 1856 | CAN | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Wajdy, Shebetah | | | 1951 | PLE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Wajdy, Shebetah | | | 1951 | PLE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mikhalevski, Victor | g | | 2493 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mikhalevski, Victor | g | | 2493 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Noritsyn, Nikolay | m | | 2512 | CAN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Noritsyn, Nikolay | m | | 2512 | CAN | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Zhang, Daniel | | | 1904 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhang, Daniel | | | 1498 | CAN | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Dukic, Zachary | f | | 2154 | CAN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Dukic, Zachary | f | | 2154 | CAN | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Bordas, Gyula | | | 2075 | HUN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bordas, Gyula | | | 2075 | HUN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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