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Rapid:
Individual Calculations July 2019 |
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| Chachashvili, Amirani Total change: 13.00 | |   |
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| The 8 Greatest- Israel Youth team 2019 | Nesher | ISR | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1169 | 0.00 | 3 | -1.08 | 20 | -21.60 | |
|  Dezent, Eyal | | | 1172 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Segev, Ido | | | 1382 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Lapushnian, Maya | | | 1281 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | Markovitch Memorial 2019 - B | Rishon Letzion | ISR | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1169 | 2.50 | 5 | 1.73 | 20 | 34.60 | |
| | Levin, Emily | | | 1554 | ISR | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Samarin, Leonid | | | 1569 * | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Azoulay, Jonathan | | | 1381 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Veinberg, Yoav | | | 1329 | ISR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Lubelsky, Alex | | | 1569 * | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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