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Individual Calculations April 2017 |
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| Cohen, Ofer Total change: -26.20 | |   |
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| Kfar Saba Winter 2016-17 A | Kfar Saba | ISR | 2016-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1672 | 1.00 | 7 | -2.66 | 20 | -53.20 | |
|  Vagman, Roy | | | 1300 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Friedland, Moshe | | | 2072 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alon, Yaacov | | | 1966 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tombek, Victor | | | 1581 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Shtern, Shmuel | | | 1652 | ISR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Reem, Rami | | | 1579 | ISR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Cohen, Elad | | | 1480 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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) | | | | Liga Bet Sharon 2017 Round 5-6 | varios | ISR | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1695 | 2.00 | 2 | 1.35 | 20 | 27.00 | |
| | Abramov, David | | | 1956 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Goldberg, Alon | | | 1713 | ISR | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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