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Individual Calculations June 2023 |
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| Wu, Ting En Ryan Total change: 59.60 | |   |
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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 |
| 1722 | 1451 | 2.50 | 5 | 1.49 | 40 | 59.60 | |
|  Vuillemot, John | | | 1783 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Supsup, Ferdinand | | | 1600 | CAN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Madrid, Ramon | | | 1818 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Phelps, David B | | | 1915 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Pierson, Kenneth L | | | 1493 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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