Individual Calculations December 2022 |
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Koperski, Dustin Total change: -35.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022 Banff Open | Banff | CAN | 2022-11-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1827 | 1802 | 0.50 | 5 | -1.78 | 20 | -35.60 | |
| Arruebarrena, Rafael | c | | 2109 | VEN | 0.00 | 1 | -0.14 | 20 | -2.80 | | Wang, Paul | | | 1988 | CAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | Van Den Born, Ico | | | 2024 | NED | 0.00 | 1 | -0.22 | 20 | -4.40 | | Taylor, Ashton | | | 1615 | CAN | 0.00 | 1 | -0.74 | 20 | -14.80 | | Moore, Kevin D | | | 1399 | CAN | 0.50 | 1 | -0.42 | 20 | -8.40 | | 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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