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Individual Calculations August 2023 |
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| Lin, Xianzhe Total change: -97.20 | |   |
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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 |
| 1442 | 1371 | 0.50 | 4 | -1.11 | 40 | -44.40 | |
|  Jain, Shaurya | | | 1480 | IND | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Leitch, Jason | | | 1499 | AUS | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Liu, Isaac | | | 1348 | AUS | 0.00 | 1 | -0.53 | 40 | -21.20 | | | McCorkell, Joshua | | | 1442 | AUS | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | 2023 Gold Coast Open Major | Gold Coast | AUS | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1371 | 1.00 | 4 | -1.32 | 40 | -52.80 | |
| | Foster, Allan | | | 1209 | AUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Tang, Calen | | | 1497 | AUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Jigando, Neo | | | 1251 | AUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Pai, Avaneesh | | | 1285 | AUS | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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