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Individual Calculations May 2013 |
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| Gradenwitz, Oded Total change: 18.30 | |   |
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| Herzlia Winter 2013 | Herzlia | ISR | 2013-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1797 | 4.00 | 8 | 0.76 | 15 | 11.40 | |
|  Axelrod, Arie | f | | 2197 * | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Altshul, Limor | | | 1743 | ISR | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Levy, Avner | | | 1639 | ISR | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Yerushalmi, Eran | | | 1794 | ISR | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Roitman, Dan | | | 1777 | ISR | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Cnaan, Moshe | | | 2064 | ISR | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Beker, Ziv | | | 2082 | ISR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Towers, Brian | | | 1798 | ISR | 0.00 | 1 | -0.50 | 15 | -7.50 | | | * 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) | | | | Mark Centre Pesach B 2013 | Tel Aviv | ISR | 2013-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1797 | 1.50 | 4 | 0.46 | 15 | 6.90 | |
| | Kharlamov, Igor | | | 2069 | ISR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Shlam, Yehuda | | | 2087 | ISR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Azar, Pinchas | | | 1948 | ISR | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Baruch, Dror | | | 1865 | ISR | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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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