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Individual Calculations August 2021 |
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| Ho, Lachlan Total change: 28.40 | |   |
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| 2021 ACT Winter Open | Canberra | AUS | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1716 | 3.00 | 4 | 0.71 | 40 | 28.40 | |
|  Press, Harry | | | 2100 | AUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Yang, Minchen | | | 1316 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kong, Dexuan | | | 1410 | AUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Guo, Jamie-Lee | | | 1776 | AUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | * 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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