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Blitz:
Individual Calculations February 2013 |
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| Gorodetzky, David Total change: -6.80 | |   |
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| Dov Porat Memorial 2012 Blitz | Givataiim | ISR | 2012-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 1906 | 2.00 | 9 | -0.34 | 20 | -6.80 | |
|  Birnboim, Nathan | m | | 2306 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tal, Eyal | | | 2101 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Cohen, Alon | | | 2066 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Levitan, Tal | | | 1683 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Shimonovich, Yoav | | | 2161 | ISR | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Malachi, Avraham | | | 2137 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kedem, Moshe | | | 2151 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ribshtein, Nati | m | | 2306 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Leopold, Shilo | | | 2091 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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