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Individual Calculations May 2024 |
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| Jakobs, Yoav Total change: -29.20 | |   |
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| Israeli Championship 1 4 Finals in Ramat Gan | Ramat Gan | ISR | 2024-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1315 | 3.00 | 9 | 0.05 | 40 | 2.00 | |
|  Abitbul, Matan | | | 1747 | ISR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Fester, Harel | | | 1492 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Versano, Meitar | | | 1448 | ISR | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Sapir, Omri | | | 1533 | ISR | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Nuriel, Roy | | | 1534 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Nouchi, Olivier | | | 1451 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Gavriel, Oren | | | 1404 | ISR | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Ronin, Ilan | | | 1044 | ISR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Gavriel, Inbal | | | 1452 | ISR | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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 national youth championship 2024 U12 | Kfar Saba | ISR | 2024-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1611 | 2.50 | 7 | -0.78 | 40 | -31.20 | |
| | Naftali, Ben | | | 1476 | ISR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Shilon Rahav, Eliran | | | 2011 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ben Avi, Adam | | | 1593 | ISR | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Shiloah, Uri | | | 1536 | ISR | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Belkovsky, Guy | | | 1860 | ISR | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Arina, Berezovskii | | | 1608 | ISR | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Moscovitch, Shelly | | | 1464 | ISR | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * 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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