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Individual Calculations March 2023 |
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| Michaeli, Omri Total change: 45.20 | |   |
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| Herzliya Winter Tournament-A 2023 | Herzliya | ISR | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1707 | 5.50 | 9 | 1.26 | 40 | 50.40 | |
|  Lavi, Nitay | | | 1718 | ISR | 0.50 | 1 | 0.02 | 40 | 0.80 | |  Ben Dror, Ori | | | 1386 | ISR | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Cnaan, Moshe | | | 1856 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Laor, Jason Ethan | | | 1535 | ISR | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Tadmor, Maya | | | 1798 | ISR | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Gradenwitz, Oded | | | 1565 | ISR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Levy, Zohar | | | 1757 | ISR | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Levy, Benyamin | | | 1880 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Lavi, Idan | | | 2086 | ISR | 0.00 | 1 | -0.09 | 40 | -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) | | | | Israeli Arzit League Merkaz 2023 3-4 | Israel | ISR | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1743 | 0.00 | 1 | -0.13 | 40 | -5.20 | |
| | Shimonovich, Yoav | | | 2061 | ISR | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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