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Individual Calculations January 2014 |
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| Zlatin, Alexander Total change: 19.05 | |   |
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| Israel U18 Team Champ 2013 | various | ISR | 2013-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1888 | 1.50 | 5 | -0.41 | 15 | -6.15 | |
|  Ginchil, Shay | | | 1955 | ISR | 0.00 | 1 | -0.41 | 15 | -6.15 | |  Bronstein, Or | | | 1851 | ISR | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Papiashvilli, Kobi | | | 2016 | ISR | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Tartakovsky, Daniel | | | 1975 | ISR | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Grinberg, Eyal | | | 2087 | ISR | 0.00 | 1 | -0.24 | 15 | -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) | | | | Israel National Champ 2013 Open | Ashdod | ISR | 2013-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1888 | 4.50 | 8 | 1.68 | 15 | 25.20 | |
| | Marcovici, Adrian | | | 2086 | ISR | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Grinberg, Eyal | | | 2125 | ISR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Maman, Emanuel | | | 1894 | ISR | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Poleg, Matan | | | 2077 | ISR | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Levitan, Ronit | | wc | 1627 | ISR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Vladimirsky, Mark | | | 2148 | ISR | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Kali, Omer | | | 1919 | ISR | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Iskhakov, Michael | | | 2145 | ISR | 0.50 | 1 | 0.32 | 15 | 4.80 | |
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) | | |
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