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Individual Calculations April 2018 |
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| Antoniazzi, Francesco Total change: -0.20 | |   |
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| 2018 Ballarat Begonia Open | Ballarat | AUS | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1739 | 2.00 | 5 | -0.01 | 20 | -0.20 | |
|  Lekkas, Frank | | | 2042 | AUS | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Koelle, Arthur | | | 2139 * | AUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Maunders, Myiesha | | | 1458 | AUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Specht, Josh | | | 2094 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Barker, Daniel | | | 1449 | AUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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