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Individual Calculations December 2023 |
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| Urban, Sylvester Total change: -10.00 | |   |
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| 2023 MCC Greg Hjorth Open | Melbourne | AUS | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 2019 | 5.00 | 7 | -0.82 | 20 | -16.40 | |
|  Zhang, Daniel | | | 1619 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Papadinis, Jim | | | 1620 | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Carter, Mason | | | 1768 | AUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Hong, Wilbur | | | 1516 | AUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Stolyarov, Michael | | | 1758 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Li, Tedric | c | | 1916 | AUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Walls, Kye | | | 1825 | AUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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) | | | | 2023 BHCC Spring Round Robin - Div A Rounds 4-5 | Melbourne | AUS | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 2019 | 1.00 | 1 | 0.32 | 20 | 6.40 | |
| | Thogata, Randheer | | | 1884 | AUS | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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