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Rapid:
Individual Calculations July 2015 |
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| Yakovlev, Dmitry Total change: -4.20 | |   |
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| Petach Tikva rapid June 2015 | Petach Tikva | ISR | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2150 | 3.00 | 6 | -0.39 | 20 | -7.80 | |
|  Soffer, Ram | g | | 2440 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Smoliar, Kalim | | | 1887 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mosezhnik, David | | | 1750 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ben Artzi, Ido | m | | 2235 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Friedland, Moshe | | | 1979 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Zalkind, Konstantin | f | | 2234 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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) | | | | Ashdod Chess Club rapid June 2015 A | Ashdod | ISR | 2015-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2150 | 3.00 | 5 | 0.18 | 20 | 3.60 | |
| | Parkhov, Yair | | | 1978 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Martianov, Andre | | | 1947 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gorodetzky, David | f | | 2250 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Bondar, Alexandr | | | 2091 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Belytsky, Alexandr | f | | 2233 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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