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Individual Calculations April 2023 |
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| Kosich, Lesia Total change: -42.20 | |   |
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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 |
| 1563 | 1716 | 4.50 | 9 | -1.71 | 20 | -34.20 | |
|  Ivanov, Danil | | | 1475 | ISR | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Hilel, Sagi | | | 1465 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Key, Itay | | | 1389 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Korchev, Felix | | | 1582 | ISR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Ginsburg, Zeev | | | 1681 | ISR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Simchayev, Alexandra | | | 1648 | ISR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Aleksandrova, Aleksandra | | wf | 1701 | ISR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Golan, Yaakov | | | 1626 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Barak, Tomer | | | 1504 | ISR | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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 Bet Beer Sheva 2023 5-6 | Israel | ISR | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1695 | 1.00 | 2 | -0.40 | 20 | -8.00 | |
| | Neishtut, Michael | | | 1548 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Karniel, Nave | | | 1544 | ISR | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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