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Individual Calculations December 2019 |
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| Wen, Aiden Total change: -33.20 | |   |
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| 2019 Rooty Hill Chess Championships Div D | Sydney | AUS | 2019-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1487 | 2.50 | 6 | -0.83 | 40 | -33.20 | |
|  Jayaratne, Dilan | | | 1391 | SRI | 0.00 | 1 | -0.63 | 40 | -25.20 | |  Rostami, Matthew | | | 1450 | AUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Wang, Daniel (zhiyi) | | | 1357 | AUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Wu, Yifu | | | 1527 | AUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Faizal, Shaheel | | | 1477 | AUS | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Anup Kumar, Vihaan | | | 1475 | AUS | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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) | | |
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