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Individual Calculations August 2021 |
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| Ostapenko, Michael Total change: -37.20 | |   |
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| 2021 Queensland Junior Championships U18-U14 | Brisbane | AUS | 2021-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1998 | 5.50 | 7 | -0.93 | 40 | -37.20 | |
|  Xu, Yuehan | | | 1598 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bond, Nicholas | | | 1598 * | AUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Simic, Filip | | | 1598 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gratchev, Ekaterina | | | 1598 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Turner, Jai | | | 1598 * | AUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | McCorkell, Joshua | | | 1598 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Young, Micah | | | 1619 | AUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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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