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Rapid:
Individual Calculations November 2014 |
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| Gabizon, Eyal Total change: 13.60 | |   |
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| Dov Porat Memorial 2014 Rapid B | Ramat Gan | ISR | 2014-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1835 | 3.00 | 7 | -1.27 | 20 | -25.40 | |
|  Bejashvili, Irma | | | 1832 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Gitin, Amit | | | 1684 | ISR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Fainman, Tomer | | | 1521 | ISR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Barak, Gil | | | 1887 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Landau, Amit | | | 1716 | ISR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Vaturi, Eden | | | 1795 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Chachashvili, Zuri | | | 1795 | ISR | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | Porat Simhat-Tora rapid 2014 | Rehovot | ISR | 2014-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1835 | 3.00 | 4 | 1.95 | 20 | 39.00 | |
| | Soffer, Ram | g | | 2235 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tiktin, Dor | | | 1750 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Zisman, Philip | | | 2235 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Orgad, Dan | | | 2006 | ISR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | * 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) | | |
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