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Individual Calculations May 2012 |
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| Gera, Yuval Total change: 31.20 | |   |
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| Quarter Final 2012 Rishon | Rishon Le-Zion | ISR | 2012-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2097 | 6.50 | 8 | 1.30 | 15 | 19.50 | |
|  Ben-Ari, Hogel | | | 1904 | ISR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Marcovici, Adrian | | | 2074 | ISR | 1.00 | 1 | 0.47 | 15 | 7.05 | |  Elbaum, Almog | | | 2057 | ISR | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Segal, Naum | | | 2100 | LAT | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Labonsky, Victor | | | 2074 | ISR | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Barak, Gil | | | 1945 | ISR | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Samarin, Leonid | | | 1741 | ISR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Heruti, Ofer | | | 1909 | ISR | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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) | | | | Pesah 2012 Mark Centre | Tel Aviv | ISR | 2012-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2097 | 3.00 | 5 | 0.78 | 15 | 11.70 | |
| | Libman, Guy | | | 2268 | ISR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Zalkind, Konstantin | f | | 2202 | ISR | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Marcovici, Adrian | | | 2079 | ISR | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Hertz, Yaniv | | | 2031 | ISR | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Iskhakov, Michael | | | 2118 | ISR | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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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