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Individual Calculations April 2023 |
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| Medovoy, Yaniv Total change: -0.80 | |   |
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| Ramat Gan Masters A Winter 2023 | Ramat Gan | ISR | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1842 | 2.50 | 7 | -0.63 | 40 | -25.20 | |
|  Gershkowich, David | f | | 2188 | ISR | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Sherman, Reem | | | 2249 | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Weber, Yonatan | | | 1527 | ISR | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Azoulay, Yehonatan | | | 1770 | ISR | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Lapushnian, Maya | | | 1706 | ISR | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Shapira, Avner | | | 1814 | ISR | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Rozen, Guy | | | 2027 | ISR | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | Rishon Lezion winter tour 2023 | Rishon le Zion | ISR | 2023-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1842 | 3.50 | 7 | -0.40 | 40 | -16.00 | |
| | Bedyovkin, Yevgeny | | | 1446 | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Levi, Netanel | | | 2159 | ISR | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Raiko, Yossi | | | 1898 | ISR | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Waisberg, Arnold | | | 1671 | ISR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Birka, Elia | | | 1476 | ISR | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Leib, Yoni | | | 1712 | ISR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Kaganskiy, Gleb | f | | 2173 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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 Shfela 2023 5-6 | Israel | ISR | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1887 | 2.00 | 2 | 1.01 | 40 | 40.40 | |
| | Shapira, Avner | | | 1761 | ISR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Dinkin, Simyon | | | 2023 | ISR | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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) | | |
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