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Individual Calculations April 2020 |
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| Gao, Daniel Danning Total change: 160.40 | |   |
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| 2020 Chess Artists Caulfield Club Championship | Melbourne | AUS | 2020-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1386 | 2.00 | 4 | 1.07 | 40 | 42.80 | |
|  Mehta, Prabhat | | | 1586 | AUS | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Dakic, Dusan | | | 1703 | AUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kolak, Tanya | | | 1452 | AUS | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Leibert, Xander | | | 1685 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | 2020 Ballarat Begonia Open | Ballarat | AUS | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1386 | 3.50 | 7 | 2.94 | 40 | 117.60 | |
| | Wang, Kayson | | | 1786 * | AUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Anderson, Alistair | | | 1786 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Prasad, Lalit | c | | 1786 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Potter, Matthew | | | 1782 | AUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Lu, Lillian | | | 1786 * | AUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Lo, Willis | | | 1786 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Davis, Tony J | c | | 1786 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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