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Individual Calculations July 2015 |
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| Borsuk, Angela Total change: 25.20 | |   |
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| Liga Artzit Darom 2015 Round 7-9 | various | ISR | 2015-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2191 | 2.50 | 3 | 0.90 | 20 | 18.00 | |
|  Ofek, Ram | | | 2182 | ISR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Kunin, Pavel | | | 2272 | ISR | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Dvir, Ofir | | | 2038 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | National Women Team Championship 2015 | Beer Sheva | ISR | 2015-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 2191 | 4.50 | 5 | 0.36 | 20 | 7.20 | |
| | Bejashvili, Irma | | | 1791 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yakovleva, Tatiana | | | 2001 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Novik, Maya | | | 1791 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aleksandrova, Aleksandra | | wf | 1936 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Reprun, Nadejda | | | 2010 | ISR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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