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Individual Calculations February 2024 |
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| Lahmish, Shay Total change: -10.00 | |   |
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| 1800-2100 Autumn 2023 Haifa-Nesher Rating | Haifa | ISR | 2024-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1665 | 3.50 | 7 | 0.35 | 20 | 7.00 | |
|  Vorobyev, Vladimir | | | 1716 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Kopelevitch, Eli | | | 1699 | ISR | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Scheimann, Ori | | | 1662 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Keren, Jonatan | | | 1625 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Margovsky, Naum | | | 1856 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gartenfloys, Mark | | | 1691 | ISR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Azaiza, Nassem | | | 1662 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | Israel Open Championship 2023 | israel | ISR | 2024-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1665 | 2.50 | 7 | -0.85 | 20 | -17.00 | |
| | Levin, Guy | m | | 2434 | ISR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Rosen, Ori | | | 1102 | ISR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Alekseev, Evgeny | g | | 2563 | ISR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Khir, Yoseph Wafi | | | 1265 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Menahem, Adi | c | | 2062 | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Boulos, Boulos | | | 1573 | ISR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Cohen, Israel | | | 1478 | ISR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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