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Individual Calculations July 2017 |
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| Asherov, Aharon Total change: 6.20 | |   |
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| Mark Center Spring 2017 B | Tel Aviv | ISR | 2017-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1805 | 5.50 | 7 | 0.03 | 20 | 0.60 | |
|  Marcus, Eyal | | | 1405 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Amitai, Ido | | | 1405 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gershovich, Yaacov | | | 1405 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perlmuter, Michael | | | 1568 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Abramov, Itzhak | | | 1499 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vilkovsky, Elias | | | 1646 | ISR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Gonen, Nachum | | | 1924 | ISR | 1.00 | 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) | | | | Liga Bet Sharon 2017 Promotion Playoff | Petah Tikva | ISR | 2017-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1780 | 1.00 | 1 | 0.28 | 20 | 5.60 | |
| | Sherman, Reem | | | 1613 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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