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Individual Calculations January 2011 |
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| Roitman, Dan Total change: 0.00 | |   |
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| Chaim Kandelshine Memorial 2010 | Herzlia | ISR | 2010-09-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1920 | 0 | 2.00 | 8 | 0.00 | 1727 | | 0.00 | |
|  Kinberg, Ofer | | | 2086 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |  Ettinger, Amir | | | 1987 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Bernshtein, Tomer | | | 1934 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Gradenwitz, Oded | | | 1851 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Lotsov Har-Zahav, Avraham | | | 1995 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Towers, Brian | | | 1913 | ISR | 1.00 | 1 | 0.00 | | 0.00 | | | Bar-Or, Ornan | | | 1975 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Shiran, Yirmiyahu | | | 1615 | ISR | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Intl. Festival PT 2010 Open | Petach Tikva | ISR | 2010-12-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2071 | 0 | 0.50 | 3 | 0.00 | 1798 | | 0.00 | |
| | Landa, Leon | | | 2053 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Poleg, Matan | | | 2026 | ISR | 0.50 | 1 | 0.00 | | 0.00 | | | Lavi, Idan | | | 2134 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |
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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