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Individual Calculations May 2013 |
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| Striechman, Orri Total change: -7.05 | |   |
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| Dugo Fridman Memorial 2013 A | Rishon Le-Zion | ISR | 2013-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2015 | 1.00 | 5 | -0.45 | 15 | -6.75 | |
|  Gofshtein, Leonid | g | | 2415 * | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Zoler, Dan | g | | 2415 * | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Philosoph, Assi | | | 2005 | ISR | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Dvir, Ofir | | | 2036 | ISR | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Tratatovici, Dan | | | 2155 | ISR | 0.00 | 1 | -0.31 | 15 | -4.65 | | | * 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 Pesach A 2013 | Tel Aviv | ISR | 2013-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2086 | 2.50 | 5 | -0.02 | 15 | -0.30 | |
| | Levi, Eli | | | 1948 | ISR | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Yaacov, Avi | | | 2178 | ISR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Latisov, Vladimir | | | 1981 | ISR | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Cnaan, Moshe | | | 2064 | ISR | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Gershkowich, David | f | | 2247 | ISR | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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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