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Individual Calculations February 2024 |
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| Krayz, Alexander Total change: -10.50 | |   |
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| Israel National League 2024 1-4 | Israel | ISR | 2024-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2253 | 2327 | 1.50 | 4 | -0.79 | 10 | -7.90 | |
|  Michaeli, Omri | | | 1970 | ISR | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Katkov, Michelle | | wf | 2106 | ISR | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Mindlin, Alon | m | | 2438 | ISR | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Golod, Vitali | g | | 2498 | ISR | 0.50 | 1 | 0.23 | 10 | 2.30 | |
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 |
| 2079 | 2327 | 5.50 | 8 | -0.26 | 10 | -2.60 | |
| | Boulos, Boulos | | | 1927 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mondri, Nadav | | | 1823 | ISR | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Baron, Tal | g | | 2490 | ISR | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Rinberg, David | | | 1790 | ISR | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Zemach, Nadav | f | | 2384 | ISR | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Vardi, Daniel | | | 1790 | ISR | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Shilon Rahav, Eliran | | | 2004 | ISR | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Flom, Gabriel | g | | 2421 | FRA | 0.50 | 1 | 0.13 | 10 | 1.30 | | | * 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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