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Individual Calculations April 2019 |
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| Puccini, Jack Total change: 1.00 | |   |
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| 2019 Ballarat Begonia Open | Ballarat | AUS | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2260 | 5.50 | 7 | 0.05 | 20 | 1.00 | |
|  Ding, Rey | | | 1860 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kalisch, Tom | | | 1860 * | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Crowley, Regan | c | | 1860 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rujevic, Mirko | m | | 2128 | AUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Zhao, Zong-Yuan | g | | 2532 | AUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Van Riel, Bas | | | 1860 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ilic, Nicholas | | | 1860 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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