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Rapid:
Individual Calculations September 2014 |
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| Drori, Saar Total change: 41.20 | |   |
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| Kfar Saba rapid August 2014 A | Kfar Saba | ISR | 2014-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 1931 | 2.00 | 5 | 1.11 | 20 | 22.20 | |
|  Zanan, Evgeny | f | | 2266 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Tratatovici, Dan | | | 2183 | ISR | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Veinberg, Nimrod | | | 2144 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Gorodetzky, David | | | 2105 | ISR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Bykhovsky, Avigdor | g | | 2331 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Israel U-18 Team championship 2014 | Hakfar Hayarok | ISR | 2014-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1931 | 3.50 | 5 | 0.95 | 20 | 19.00 | |
| | Adar, Idan | | | 1754 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Poleg, Matan | | | 2109 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lahav, Michal | | | 1801 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Erenberg, Ariel | | | 2032 | ISR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Westreich, Itay | | | 1925 | ISR | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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