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Rapid:
Individual Calculations April 2017 |
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| Ofek, Omri Total change: -0.60 | |   |
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| Matan Rapid 25.02.2017 1400-1700 | Matan | ISR | 2017-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1397 | 1.00 | 3 | -1.22 | 20 | -24.40 | |
|  Sultan, Roy | | | 1303 | ISR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Almog, Shani | | | 1160 | ISR | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Yacov-Sela, Dror | | | 1166 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | Purim Ganey Tikva rapid 2017 over 1650 | Ganey Tikva | ISR | 2017-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1397 | 2.50 | 5 | 1.19 | 20 | 23.80 | |
| | Yaniv, Ori | | | 1797 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alster, Omri | | | 1485 | ISR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Gefen, Itamar | | | 1546 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bar, Indy | | | 1498 | ISR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Yanovich, Roy | | | 1649 | ISR | 1.00 | 1 | 0.81 | 20 | 16.20 | | | * 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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