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Individual Calculations April 2023 |
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| Korchev, Felix Total change: -14.20 | |   |
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| Beer Sheva Winter 2023 Rating B | Beer Sheva | ISR | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1582 | 2.50 | 9 | -2.04 | 20 | -40.80 | |
|  Simchayev, Alexandra | | | 1648 | ISR | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Aleksandrova, Aleksandra | | wf | 1701 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Golan, Yaakov | | | 1626 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Kosich, Lesia | | | 1716 | ISR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Ivanov, Danil | | | 1475 | ISR | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Hilel, Sagi | | | 1465 | ISR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Key, Itay | | | 1389 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Barak, Tomer | | | 1504 | ISR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Ginsburg, Zeev | | | 1681 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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 Darom 2023 5-6 | Israel | ISR | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1566 | 2.00 | 2 | 1.33 | 20 | 26.60 | |
| | Ben-Haim, Shlomi | | | 1715 | ISR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Lenglibon, Alex | | | 1663 | ISR | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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