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Individual Calculations June 2023 |
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| Vuillemot, John Total change: -57.60 | |   |
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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 |
| 1524 | 1783 | 1.00 | 3 | -1.44 | 40 | -57.60 | |
|  Wu, Ting En Ryan | | | 1451 | CAN | 0.00 | 1 | -0.88 | 40 | -35.20 | |  Supsup, Ferdinand | | | 1600 | CAN | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Guan, Tsz Yeung | | | 1520 | CAN | 0.50 | 1 | -0.32 | 40 | -12.80 | |
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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