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Individual Calculations February 2018 |
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| Jirasek, Ladia Total change: 20.00 | |   |
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| 9th Annual Golden State Open | Concord, California | USA | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2206 | 4.50 | 6 | 0.50 | 40 | 20.00 | |
|  Krishnakumar, Sriram | c | | 1808 | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Murugappan, Ganesh | | | 2065 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Zavortink, Matt | | | 2133 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Dragun, Kamil | g | | 2606 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhou, Aiden | | | 1906 | CAN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Wu, Rochelle | | wc | 1894 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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