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Individual Calculations April 2023 |
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| Azoulay, Yehonatan Total change: 2.00 | |   |
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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 |
| 1878 | 1770 | 1.50 | 5 | -0.31 | 40 | -12.40 | |
|  Malachi, Avraham | | | 1975 | ISR | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Aroeta, Benny | | | 1978 | ISR | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Neumann, Amit | | | 1615 | ISR | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Medovoy, Yaniv | | | 1842 | ISR | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Meirovich, Ilay | | | 1979 | ISR | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | Rishon Lezion winter tour 2023 | Rishon le Zion | ISR | 2023-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1770 | 2.50 | 6 | -0.13 | 40 | -5.20 | |
| | Ribshtein, Nati | m | | 2255 | ISR | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Belkovsky, Guy | | | 1466 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Tashkinova, Sofiia | | | 1928 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Levanzov, Yevgeny | | | 1575 | ISR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Bulkovstein, David | | | 1776 | ISR | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Rivlin, Shachar | | | 2015 | ISR | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | League Alef Shfela 2023 5-6 | Israel | ISR | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1821 | 1.50 | 2 | 0.49 | 40 | 19.60 | |
| | Kazakevich, Illya | | | 1670 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Reprun, Nadejda | | wf | 1963 | ISR | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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