Individual Calculations July 2015 |
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Gershkowich, David Total change: -64.40 | | |
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Herzliya Spring 2015 | Herzliya | ISR | 2015-04-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2050 | 2213 | 4.50 | 9 | -1.63 | 20 | -32.60 | |
| Gradenwitz, Oded | | | 1813 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Axelrod, Arie | f | | 2271 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | Dvoirys, Semen I. | g | | 2573 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | Emanuel, Yahav | | | 1813 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Philosoph, Assi | | | 2012 | ISR | 0.50 | 1 | -0.26 | 20 | -5.20 | | Levy, Benyamin | | | 1840 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | Bereslavsky, Michael | | | 2230 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | Poleg, Dan | | | 1881 | ISR | 0.00 | 1 | -0.88 | 20 | -17.60 | | Cnaan, Moshe | | | 2019 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | * 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 Spring 2015 | Tel Aviv | ISR | 2015-05-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1997 | 2258 | 4.00 | 7 | -1.59 | 20 | -31.80 | |
| Vaserman, Eduard | | | 1858 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mdivani, Maka | | | 1997 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | Friedland, Moshe | | | 1931 | ISR | 0.50 | 1 | -0.37 | 20 | -7.40 | | Zak, Uriel | m | | 2261 | ISR | 0.50 | 1 | 0.00 | 20 | 0.00 | | Tifferet, Shaked | | | 2043 | ISR | 0.50 | 1 | -0.27 | 20 | -5.40 | | Philosoph, Assi | | | 2028 | ISR | 0.00 | 1 | -0.79 | 20 | -15.80 | | Rosenzweig, Shlomo | | | 1858 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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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