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Individual Calculations August 2014 |
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| Golbart, Vadim Total change: -15.45 | |   |
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| Jerusalem championship 2014 | Jerusalem | ISR | 2014-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2065 | 4.50 | 8 | -0.59 | 15 | -8.85 | |
|  Freiman, Mark | | | 1904 | ISR | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Slonimskij, Arkadij | | | 2185 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Hochman, Elnatan | | | 1988 | ISR | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Zlotogorsky, Itay | | | 2009 | ISR | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Prvadivets, Vladimir | | | 1939 | ISR | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Lukin, Elisha | | | 1665 * | ISR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Cohen, Shoam | | | 1665 * | ISR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gal, Moshe | | | 2183 | ISR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | * 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 B | Jerusalem | ISR | 2014-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2059 | 3.00 | 5 | -0.33 | 20 | -6.60 | |
| | Yosefashvilly, Michael | | | 2066 | ISR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Ganz, Maor | | | 1916 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Belokopyt, Boris | | | 1951 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Zlotogorsky, Itay | | | 2005 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Gorodetzky, Matan | | | 1659 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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