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Individual Calculations January 2015 |
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| Sassoon, Roei Total change: 106.40 | |   |
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| Mark Center Autumn 2014 | Tel Aviv | ISR | 2014-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1698 | 3.50 | 7 | 1.44 | 40 | 57.60 | |
|  Kraus, Yair | | | 2045 | ISR | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Calabrese, Gabriel | | | 2074 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Aysh, Eli | | | 1818 | ISR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Zilbershtein, Victor | | | 1818 | ISR | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Fogel, Jacques | | | 1681 | ISR | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Zukerman, Ariel | | | 1877 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Gradenwitz, Oded | | | 1778 | ISR | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | | | Liga Ilit Noar Tzafon 2014 Round 4-7 | various | ISR | 2014-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1736 | 2.50 | 4 | 1.22 | 40 | 48.80 | |
| | Feldman, Antony | | | 1808 | ISR | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Levitan, Tal | | | 1848 | ISR | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Emanuel, Yahav | | | 1793 | ISR | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Newman, Ori | | | 2088 | ISR | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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