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Individual Calculations December 2018 |
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| Bulkovstein, David Total change: 8.40 | |   |
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| Rishon Fall 2018 Tuesdays | Rishon Letzion | ISR | 2018-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1882 | 4.00 | 7 | 0.42 | 20 | 8.40 | |
|  Ribstein, Orel | | | 1482 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Levin, Guy | | | 2032 | ISR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Bronstein, Arkady | | | 2117 | ISR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Barak, Gil | | | 2091 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kutikov, Gregory | | | 1926 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Kharchenko, Svetlana | | | 1606 | ISR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Pelech, Roee | | | 1769 | ISR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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) | | |
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