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Individual Calculations July 2019 |
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| Sandovich, Liviu Total change: -7.40 | |   |
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| National Ch. 1-8 Finals Rishon Letzion 2019 | Rishon Letzion | ISR | 2019-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1517 | 3.50 | 8 | -0.20 | 20 | -4.00 | |
|  Dayan, Itay | | | 1409 | ISR | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Kanevsky, Evgeny | | | 1465 | ISR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Fadida, Yehonatan | | | 1723 | ISR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Elsner, Yair | | | 1565 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Tselenko, Michael | | | 1640 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kostavetsky, Alexander | | | 1560 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Gera, Dan | | | 1657 | ISR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Lapushnian, Maya | | | 1344 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | Liga Beit Rishon-Rehovot 2019 Round 8-9 | Various | ISR | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1508 | 0.00 | 2 | -0.17 | 20 | -3.40 | |
| | Dinkin, Simyon | | | 1908 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Leib, Daniel | | | 1897 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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