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Individual Calculations May 2012 |
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| Segal, Naum Total change: -18.30 | |   |
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| Quarter Final 2012 Rishon | Rishon Le-Zion | ISR | 2012-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2100 | 1.00 | 5 | -2.07 | 15 | -31.05 | |
|  Gosovsky, Alon | | | 1930 | ISR | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Gera, Yuval | | | 2097 | ISR | 0.00 | 1 | -0.50 | 15 | -7.50 | |  Elbaum, Almog | | | 2057 | ISR | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Heruti, Ofer | | | 1909 | ISR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Marcovici, Adrian | | | 2074 | ISR | 0.00 | 1 | -0.54 | 15 | -8.10 | |
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) | | | | Pesah 2012 Mark Centre | Tel Aviv | ISR | 2012-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2202 | 2065 | 2.50 | 5 | 0.85 | 15 | 12.75 | |
| | Shutzman, Joseph | f | | 2244 | USA | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Birnboim, Nathan | m | | 2369 | ISR | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Kaplivatski, Alexander | f | | 2241 | ISR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Lebedinsky, Eduard | | | 2161 | MDA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Freidles, Victor | | | 1995 | ISR | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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