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Rapid:
Individual Calculations February 2013 |
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| Marcovici, Adrian Total change: -8.80 | |   |
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| Dov Porat Memorial 2012 Rapid | Givataiim | ISR | 2012-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2067 | 4.00 | 9 | 0.42 | 20 | 8.40 | |
|  Boruchovsky, Avital | m | | 2435 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Bakalchuk, Johnatan | | | 2141 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ben-Natan, Yigal | | | 2130 | ISR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Drori, Dan | | | 2170 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Dror, Chaim | | | 2205 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Gorodetzky, David | | | 1906 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Itzhaky, Shmuel | | | 2062 | ISR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Kraus, Ohad | | | 2033 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Chernomordik, Pavel | f | | 2274 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Rishon Le-Zion Rapid 2012 Intl | Rishon Le-Zion | ISR | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2067 | 1.00 | 3 | -0.86 | 20 | -17.20 | |
| | Kobo, Ori | | | 2242 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lahav, Michal | | | 1732 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gorodetzky, David | | | 1906 | ISR | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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