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Individual Calculations June 2019 |
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| Dermer, Moshe Total change: 14.40 | |   |
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| Jerusalem Senior's Championship 2019 | Jerusalem | ISR | 2019-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1704 | 3.50 | 7 | 0.72 | 20 | 14.40 | |
|  Lubin, Yosef | | | 2104 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kfir, Itzhak | | | 1521 | ISR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Gokhvat, Yoseph | | | 1603 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Oliel, Yehonatan | | | 1627 | ISR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Bershadsky, Georgy | | | 1833 | ISR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Slonimskij, Arkadij | | | 2079 | RUS | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Levin, Natan | | | 1866 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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