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Rapid:
Individual Calculations September 2014 |
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| Zanan, Evgeny Total change: 39.80 | |   |
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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 |
| 2264 | 2266 | 2.50 | 5 | 0.05 | 20 | 1.00 | |
|  Drori, Saar | c | | 1931 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Soffer, Ram | g | | 2394 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kerner, Michael | | | 2032 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Khmelniker, Ilya | g | | 2500 | ISR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Nakar, Eylon | m | | 2465 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Petach Tikva rapid End of Summer A | Petach Tikva | ISR | 2014-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2266 | 4.50 | 6 | 1.94 | 20 | 38.80 | |
| | Federovski, Adi | | | 1866 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gruenfeld, Yehuda | g | | 2431 | ISR | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Postny, Evgeny | g | | 2588 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rozentalis, Eduardas | g | | 2565 | LTU | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Veinberg, Nimrod | | | 2144 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mindlin, Alon | | | 2330 | ISR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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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