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Individual Calculations April 2019 |
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| Federovski, Yael Total change: 23.20 | |   |
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| Rishon LeZion Championship 2019 A | Rishon LeZion | ISR | 2019-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1583 | 2.00 | 6 | 0.50 | 40 | 20.00 | |
|  Raiko, Yossi | | | 1934 | ISR | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Lahav, Michal | | wf | 1983 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zaromb, Charles Irving | | | 1746 | ISR | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Sokolinsky, Yaakov | | | 1889 | ISR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ribstein, Orel | | | 1711 | ISR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Elsner, Yair | | | 1539 | ISR | 0.00 | 1 | -0.56 | 40 | -22.40 | | | * 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) | | | | Liga Beit Rishon-Rehovot 2019 Round 5 | Various | ISR | 2019-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 1588 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| | Gilev, Arthur | | | 1188 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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