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Individual Calculations April 2023 |
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| Gradenwitz, Oded Total change: 7.00 | |   |
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| Mark Center Winter 2023 A | Tel Aviv | ISR | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1565 | 2.50 | 7 | 0.17 | 20 | 3.40 | |
|  Ginis, Ariel | | | 1854 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Alon, Levi | | | 1698 | ISR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Vardi, Daniel | | | 1579 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Horowitz, Guy | | | 1655 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Helfgott-Miron, Itamar | | | 1524 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Paz, Arnon | | | 1738 | ISR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Handzel, Eran | | | 1850 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | League Alef Hadarim 2023 5-6 | Israel | ISR | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1546 | 0.50 | 1 | 0.18 | 20 | 3.60 | |
| | Lurie, Ariel | | | 1683 | ISR | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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