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Individual Calculations July 2017 |
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| Gonen, Nachum Total change: -43.00 | |   |
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| Mark Center Spring 2017 B | Tel Aviv | ISR | 2017-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1924 | 4.00 | 7 | -2.15 | 20 | -43.00 | |
|  Gershovich, Yaacov | | | 1524 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fisher, Ariel | | | 1524 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amitai, Ido | | | 1524 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Abramov, Itzhak | | | 1524 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ron, Gil | | | 1524 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perlmuter, Michael | | | 1568 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Asherov, Aharon | | | 1805 | ISR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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