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Individual Calculations April 2023 |
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| Naraharasetty, Saisiddharth Total change: 68.00 | |   |
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| 2023 Rooty Hill Summer Swiss Rounds 8-9 | Sydney | AUS | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1837 | 2.00 | 2 | 0.72 | 40 | 28.80 | |
|  Descallar, Levi | | | 1835 | AUS | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Kukrka, Sasa | | | 1616 | AUS | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | 2023 Ballarat Begonia Open | Ballarat | AUS | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1879 | 4.50 | 7 | 0.98 | 40 | 39.20 | |
| | Hong, Wilbur | | | 1607 | AUS | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Lee, Jayden S | | | 1607 | AUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Prasad, Lalit | c | | 2049 | AUS | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Dai, Cheng | | | 1990 | AUS | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Dragicevic, Domagoj | f | | 2087 | AUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Jyani, Vipin | | | 1479 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ryjanova, Julia | | wg | 2286 | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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