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Individual Calculations August 2017 |
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| Bar, Roman Total change: 3.80 | |   |
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| 20th Maccabia International IM-B | Jerusalem | ISR | 2017-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2471 | 7.00 | 9 | 0.38 | 10 | 3.80 | |
|  Poleg, Dan | f | | 2232 | ISR | 0.50 | 1 | -0.30 | 10 | -3.00 | |  Kazarian, Anna-Maja | f | wm | 2242 | NED | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Globus, Or | | | 2208 | ISR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Kudischewitsch, David | m | | 2330 | RUS | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Axelrod, Arie | f | | 2290 | ISR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Zaksaite, Salomeja | | wm | 2287 | LTU | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Bronstein, Or | f | | 2276 | ISR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Manakova, Maria | | wg | 2291 | SRB | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Kaspi, Alexander | m | | 2435 | ISR | 0.00 | 1 | -0.55 | 10 | -5.50 | |
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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