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Individual Calculations August 2018 |
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| Bronfman, Shmuel Total change: 19.80 | |   |
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| Gideon Japhet Memorial ACP Open 2018 A | Jerusalem | ISR | 2018-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2291 | 2108 | 3.00 | 7 | 0.99 | 20 | 19.80 | |
|  Zanan, Evgeny | m | | 2506 | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Gruenfeld, Yehuda | g | | 2427 | ISR | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Erenberg, Ariel | m | | 2413 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Spitkowski, Thomas | | | 1918 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Axelrod, Arie | f | | 2258 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Lahav, Michal | | wf | 2171 | ISR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Kudischewitsch, David | m | | 2345 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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