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Individual Calculations July 2019 |
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| Siva Sankaran, Anup Kumar Total change: 6.00 | |   |
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| 2019 Rooty Hill Winter Swiss | Sydney | AUS | 2019-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1751 | 4.50 | 6 | 0.48 | 20 | 9.60 | |
|  Joseph, Baby | | | 1580 | AUS | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Cabale, Nazarito | | | 1997 | AUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Patel, Dhwani | | | 1355 | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jain, Kamal | | | 1655 | AUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Yao, John | | | 1657 | AUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Wen, Aiden | | | 1351 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 2019 NSW Open | Sydney | AUS | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1749 | 2.00 | 6 | -0.18 | 20 | -3.60 | |
| | Ikeda, Junta | m | | 2149 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Burt, James | | | 1616 | AUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Thite, Sameer | | | 1872 | AUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Barker, Geoff H | | | 2026 | AUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Brack, Johannes | | | 1930 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ge, Eva | | | 1634 | AUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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