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Individual Calculations July 2008 |
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| Zak, Uriel Total change: 3.50 | |   |
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| Israel National League 2008 | Various | ISR | 2008-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2346 | 2323 | 3.00 | 8 | -0.82 | 10 | -8.20 | |
|  Mayo, Oded | | | 2197 | ISR | 0.50 | 1 | -0.17 | 10 | -1.70 | |  Neimer, Vitaly | | | 2250 | ISR | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Greenfeld, Alon | g | | 2559 | ISR | 0.50 | 1 | 0.30 | 10 | 3.00 | | | Ribshtein, Nati | m | | 2359 | ISR | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Golod, Vitali | g | | 2606 | ISR | 0.50 | 1 | 0.34 | 10 | 3.40 | | | Porat, Daniel | | | 2258 | ISR | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Popilski, Gil | c | | 2271 | ISR | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Shklovski, Vladislav | | | 2266 | ISR | 0.50 | 1 | -0.08 | 10 | -0.80 | |
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 2008 Mark Centre | Tel Aviv | ISR | 2008-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2323 | 4.00 | 5 | 1.17 | 10 | 11.70 | |
| | Cnaan, Moshe | | | 2139 | ISR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Vaisman, Felix | | | 2148 | ISR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Haimovich, Tal | m | | 2447 | ISR | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Axelrod, Arie | | | 2215 | ISR | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Livshits, Gaby | m | | 2414 | ISR | 1.00 | 1 | 0.62 | 10 | 6.20 | |
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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