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Individual Calculations May 2012 |
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| Marcovici, Adrian Total change: 5.25 | |   |
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| Quarter Final 2012 Rishon | Rishon Le-Zion | ISR | 2012-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2074 | 5.00 | 7 | 0.76 | 15 | 11.40 | |
|  Gera, Yuval | | | 2097 | ISR | 0.00 | 1 | -0.47 | 15 | -7.05 | |  Heruti, Ofer | | | 1909 | ISR | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Elbaum, Almog | | | 2057 | ISR | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Gosovsky, Alon | | | 1930 | ISR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Labonsky, Victor | | | 2074 | ISR | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Segal, Naum | | | 2100 | LAT | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Samarin, Leonid | | | 1741 | ISR | 1.00 | 1 | 0.12 | 15 | 1.80 | |
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 |
| 2092 | 2079 | 2.00 | 5 | -0.41 | 15 | -6.15 | |
| | Gamayev, Oleg | | | 2239 | ISR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Tratatovici, Dan | | | 2163 | ISR | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Gera, Yuval | | | 2097 | ISR | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Blass, Uri | | | 2006 | ISR | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Zlotogorsky, Itay | | | 1954 | ISR | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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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