Individual Calculations September 2022 |
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Zhou, Iris Total change: -18.00 | | |
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2022 NAYCC U18 Girls | Calgary | CAN | 2022-08-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1791 | 1839 | 4.00 | 8 | -0.45 | 40 | -18.00 | |
| Wang, Isabelle | | | 1547 | CAN | 1.00 | 1 | 0.15 | 40 | 6.00 | | Pang, Ashley | | wc | 2009 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | Wisniowski, Natalie | | wc | 1867 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | Tang, Zoey | | wf | 2047 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | Matus, Nastassja | | wf | 1976 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | Hua, Michelle | | | 1674 | CAN | 0.00 | 1 | -0.72 | 40 | -28.80 | | Tsukerman, Julia | | wc | 1628 | CAN | 0.00 | 1 | -0.77 | 40 | -30.80 | | Caballero Alonzo, Alexa | | | 1578 | MEX | 0.00 | 1 | -0.82 | 40 | -32.80 | | 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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