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Individual Calculations August 2023 |
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| Leong, Benjamin Total change: -31.20 | |   |
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| 2023 Queensland Junior Chess Championships Under 14-18 | Brisbane | AUS | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1986 | 4.50 | 6 | -0.78 | 40 | -31.20 | |
|  Ahern, Sophia | | | 1586 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Howard-Mowat, Oliver | | | 1487 | AUS | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Ly-Liu, Alexavier | | | 1735 | AUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Jain, Shaurya | | | 1480 | IND | 0.50 | 1 | -0.46 | 40 | -18.40 | | | Young, Micah | | | 1835 | AUS | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Guo, Leo | | | 1571 | AUS | 1.00 | 1 | 0.07 | 40 | 2.80 | | | * 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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