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Individual Calculations December 2023 |
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| Goredema, Dione Total change: 32.80 | |   |
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| 2023 Rooty Hill Open Rounds 5-9 | Sydney | AUS | 2023-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1734 | 4.50 | 5 | 1.64 | 20 | 32.80 | |
|  Gao, Terry | | | 1334 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Corona, Fabrizio | | | 1556 | AUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Marner, Gavin | | | 1820 | NZL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Siva Sankaran, Anup Kumar | | | 1781 | AUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Naraharasetty, Saisiddharth | | | 1809 | AUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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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