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Individual Calculations November 2012 |
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| Descallar, Levi Total change: 4.80 | |   |
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| Rooty Hill Amateur Championship (U2200) 2012 | Sydney | AUS | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1935 | 3.50 | 5 | 0.32 | 15 | 4.80 | |
|  Buza, Muhamed | | | 1561 | AUS | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Mallari, Donato | | | 1973 | AUS | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Willathgamuwa, Rowan | | | 1679 | AUS | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Ibrahim, Victor | | | 1724 | AUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Luchtmeijer, Anthonie Pieter | | | 2127 | AUS | 1.00 | 1 | 0.75 | 15 | 11.25 | |
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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