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Blitz:
Individual Calculations March 2019 |
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| Zorella, Benzion Total change: -36.80 | |   |
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| Israel Senior Blitz Chess Championship over 50,65 | Jaffa | ISR | 2019-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2047 | 3.00 | 9 | -1.84 | 20 | -36.80 | |
|  Kahan, Sami | | | 1647 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Berkovich, Mark A | m | | 2325 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Har-Even, Abir | | | 1922 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Lovin, Boris | | | 2250 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kagan, Shimon | m | | 2215 | ISR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Gal, Moshe | | | 2137 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Levin, Natan | | | 1856 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Margovsky, Naum | | | 1913 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Levits, Yuri | | | 1856 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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