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Individual Calculations August 2014 |
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| Axelrod, Arie Total change: -17.90 | |   |
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| Herzliya Spring 2014 | Herzliya | ISR | 2014-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2324 | 6.00 | 9 | -0.32 | 10 | -3.20 | |
|  Ben Ari, Yannay | | | 1924 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Levy, Benyamin | | | 1924 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kantsler, Boris | g | | 2420 | ISR | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Kudischewitsch, David | m | | 2320 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Zorella, Benzion | | | 2102 | ISR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Lagon, Michael | | | 1934 | ISR | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Zilberman, Yaacov | g | | 2380 | ISR | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Gershkowich, David | f | | 2148 | ISR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Hasidovsky, Michael | | | 2123 | ISR | 0.50 | 1 | -0.26 | 10 | -2.60 | | | * 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) | | | | 2nd Gideon Japhet Memorial Open A | Jerusalem | ISR | 2014-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2285 | 5.00 | 9 | -1.47 | 10 | -14.70 | |
| | Iskhakabeev, Alon | | | 2008 | ISR | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Poleg, Dan | | | 1999 | ISR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Kerner, Michael | | | 2034 | ISR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Kraus, Yair | | | 2102 | ISR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Gershkowich, David | f | | 2146 | ISR | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Erenberg, Ariel | | | 2131 | ISR | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Gamayev, Oleg | | | 2181 | ISR | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Ritvo, Dan | | | 1889 | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Soffer, Ram | g | | 2447 | ISR | 0.00 | 1 | -0.29 | 10 | -2.90 | |
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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