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Individual Calculations February 2019 |
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| Zou, Edwin Total change: -22.80 | |   |
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| 2019 Australian Minor | Melbourne | AUS | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1551 | 5.00 | 7 | -0.63 | 40 | -25.20 | |
|  Gunstone, Liam | | | 1234 | AUS | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Brown, Greg | | | 1219 | AUS | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Gong, Anderson | | | 1168 | AUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ilka, Alexander | | | 1216 | AUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Li, Joshua | | | 1355 | AUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Chai, Kang | | | 1557 | AUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Sirlyn, Raymond | | | 1256 | AUS | 0.50 | 1 | -0.35 | 40 | -14.00 | |
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) | | | | 2019 MCC Australia Day Weekender | Melbourne | AUS | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1493 | 2.00 | 6 | 0.06 | 40 | 2.40 | |
| | Gusain, Daniel | | | 1893 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Brown, Greg | | | 1219 | AUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Culbert, Joshua | | | 1746 | AUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zou, Brendan | | | 1893 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Brennan, James | | | 1360 | AUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Datar, Tejas | | | 1893 * | 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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