Individual Calculations September 2023 |
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Zaczek, Jonathon Total change: 0.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Manitoba Closed | Winnipeg | CAN | 2023-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1979 | 2054 | 3.00 | 5 | 0.03 | 20 | 0.60 | |
| Vaughan, Nathan | | | 1926 | CAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | Kwiatek, Jordan | | | 1856 | CAN | 0.50 | 1 | -0.26 | 20 | -5.20 | | Wolchock, Theo | | | 2080 | CAN | 1.00 | 1 | 0.54 | 20 | 10.80 | | Jodar, Marlon | | | 2196 | CUB | 0.00 | 1 | -0.31 | 20 | -6.20 | | Bonness, Will | | | 1839 | CAN | 0.50 | 1 | -0.27 | 20 | -5.40 | | 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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