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Individual Calculations March 2023 |
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| Ballas, Eyal Total change: 8.60 | |   |
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| Kiryat Ono Winter 2023 A | Kiryat Ono | ISR | 2023-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1757 | 4.50 | 7 | 0.08 | 20 | 1.60 | |
|  Qasem, Muhamad Mody | | | 1512 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Shifrin, Evgeny | | | 1784 | ISR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Sapir, Omri | | | 1610 | ISR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Wul, Kfir | | | 1522 | ISR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Berlad, Asaf | | | 1697 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Duchan, Yoav | | | 1933 | ISR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Dimenshtein, Daniel | | | 1497 | ISR | 1.00 | 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) | | | | League Alef Merkaz 2023 3-4 | Israel | ISR | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1760 | 1.00 | 1 | 0.35 | 20 | 7.00 | |
| | Almog, Hezi | | | 1650 | ISR | 1.00 | 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) | | |
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