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Individual Calculations December 2023 |
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| Anup Kumar, Vihaan Total change: -86.80 | |   |
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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 |
| 1683 | 1737 | 1.50 | 4 | -0.68 | 40 | -27.20 | |
|  Herreros, Bill | | | 1336 | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Camer, Angelito | f | | 1986 | AUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Anderson, Brendan | | | 1898 | AUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Jain, Kamal | | | 1512 | AUS | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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 JZMC November Weekender Group A | Sydney | AUS | 2023-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1726 | 0.00 | 5 | -1.49 | 40 | -59.60 | |
| | Nguyen, Anh Quan | | | 1964 | AUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zhu, Harvey | | | 1793 | AUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Naraharasetty, Saisiddharth | | | 1837 | AUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Anderson, Brendan | | | 1915 | AUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Odenthal, Aidan | | | 1890 | AUS | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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