Individual Calculations June 2023 |
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Gao, Lucy Total change: 119.60 | | |
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3rd annual Niagara Falls Open - U2000 | Niagara Falls, NY | USA | 2023-05-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1865 | 1526 | 1.00 | 2 | 0.76 | 40 | 30.40 | |
| Luce, Eric | | | 1904 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | | Kliber, Michael David | | | 1826 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | 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) | | 2023 Ontario Open | Ottawa, Ontario | CAN | 2023-05-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1940 | 1526 | 3.00 | 6 | 2.23 | 40 | 89.20 | |
| Gordon, David | c | | 2099 | CAN | 1.00 | 1 | 0.98 | 40 | 39.20 | | Jaferian, Koosha | c | | 2233 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | Shi, Michael | | | 1680 | CAN | 0.00 | 1 | -0.29 | 40 | -11.60 | | Petrovic, Milos | | | 1627 | CAN | 1.00 | 1 | 0.64 | 40 | 25.60 | | Gao, Raymond | | | 1988 | CAN | 0.50 | 1 | 0.45 | 40 | 18.00 | | Umayan, Vincent | | | 2013 | PHI | 0.50 | 1 | 0.46 | 40 | 18.40 | | 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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