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Individual Calculations August 2023 |
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| Guo, Leo Total change: 38.80 | |   |
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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 |
| 1572 | 1571 | 4.50 | 7 | 0.97 | 40 | 38.80 | |
|  Sem, Shi Ke | | | 1171 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Young, Micah | | | 1835 | AUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Lin, Matthew | | | 1412 | AUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Jigando, Mia | | | 1424 | AUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Ly-Liu, Alexavier | | | 1735 | AUS | 0.50 | 1 | 0.22 | 40 | 8.80 | | | McCorkell, Joshua | | | 1442 | AUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Leong, Benjamin | c | | 1986 | AUS | 0.00 | 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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