Individual Calculations December 2019 |
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Koperski, Dustin Total change: -16.20 | | |
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2019 Banff Open | Banff | CAN | 2019-11-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1854 | 1816 | 2.00 | 6 | -0.81 | 20 | -16.20 | |
| Hartman, Brian | m | | 2216 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | Decaire, Michael | | | 1735 | CAN | 0.00 | 1 | -0.61 | 20 | -12.20 | | Moore, Pat | | | 1719 | CAN | 0.50 | 1 | -0.13 | 20 | -2.60 | | Young, Joseph | | | 1744 | CAN | 0.50 | 1 | -0.10 | 20 | -2.00 | | Steadman, Tevanio | | | 1828 | JAM | 0.50 | 1 | 0.02 | 20 | 0.40 | | Wu, Nathan Ping-Ying | | | 1884 | CAN | 0.50 | 1 | 0.09 | 20 | 1.80 | | * 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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