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Individual Calculations April 2020 |
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| Kalina, Leo Total change: 29.60 | |   |
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| 2020 Ballarat Begonia Open | Ballarat | AUS | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1369 | 2.00 | 5 | 0.74 | 40 | 29.60 | |
|  Grabovac, Marko | | | 1769 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lee, Lachlan | | | 1704 | AUS | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Lu, Lillian | | | 1769 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ilic, Goran | | | 1616 | AUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Akok, Benjamin | | | 1136 | AUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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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