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Individual Calculations April 2019 |
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| Hawkins, Sean Total change: 9.20 | |   |
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| 2019 Ballarat Begonia Open | Ballarat | AUS | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1600 | 3.00 | 7 | 0.23 | 40 | 9.20 | |
|  Cheng, Bobby | m | | 2000 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Barnett, Cassandra | | | 1236 | AUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Davis, Tony J | c | | 1817 | AUS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Gooch, Heath | | | 1812 | AUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Naughton, Ben | | | 1212 | AUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ng, Reiner | | | 1825 | AUS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Jothibabu, Anandaram | | | 1828 | AUS | 0.00 | 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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