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Individual Calculations August 2019 |
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| Azoulay, Jonathan Total change: 92.40 | |   |
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| 10th Kiryat Ono Summer Festival Open C | Kiryat Ono | ISR | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1435 | 1.00 | 2 | -0.48 | 40 | -19.20 | |
|  Giller, Roy | | | 1298 | ISR | 0.00 | 1 | -0.68 | 40 | -27.20 | |  Freiberg, Doron | | | 1193 | ISR | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | Rishon Summer 2019 B | Rishon Letzion | ISR | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1435 | 4.50 | 5 | 2.79 | 40 | 111.60 | |
| | Dvorsky, David | | | 1334 | ISR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Dayan, Itay | | | 1409 | ISR | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Zilbershtein, Victor | | | 1759 | ISR | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Levin, Evgeny | | | 1690 | ISR | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Tselenko, Michael | | | 1667 | ISR | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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