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Rapid:
Individual Calculations April 2017 |
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| Yacov-Sela, Dror Total change: 5.20 | |   |
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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 |
| 1452 | 1166 | 1.00 | 4 | 0.30 | 20 | 6.00 | |
|  Shaham, Omer | | | 1542 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Abu-Hariri, Adam | | | 1566 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ofek, Omri | | | 1397 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sultan, Roy | | | 1303 | ISR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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) | | | | Purim Ganey Tikva rapid 2017 under 1650 | Ganey Tikva | ISR | 2017-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1166 | 1.00 | 3 | -0.04 | 20 | -0.80 | |
| | Mondri, Nadav | | | 1408 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Nissan, Amit | | | 1232 | ISR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Davidoff, Jon Jon | | | 1217 | ISR | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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