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Individual Calculations January 2021 |
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| Peramunetilleke, Seth Total change: -64.00 | |   |
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| 2020 Queensland Junior Championships U18-U14 | Brisbane | AUS | 2020-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1925 | 3.00 | 5 | -1.60 | 40 | -64.00 | |
|  Zhu, Harvey | | | 1525 * | AUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Kodituwakku, Dulin Nethsuka | | | 1525 * | SRI | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Chou, Kevin | | | 1525 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gratchev, Elizaveta | | | 1525 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Watkins, Bridgette | | | 1525 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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