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Individual Calculations July 2010 |
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| Zak, Uri Total change: -13.35 | |   |
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| ISR 2nd League Center 2010 | Various | ISR | 2010-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2261 | 2.00 | 6 | -0.89 | 15 | -13.35 | |
|  Shnaider, David | | | 2279 | RUS | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Zak, Uriel | m | | 2298 | ISR | 0.00 | 1 | -0.45 | 15 | -6.75 | |  Mordechai, Hanan | | | 2255 | ISR | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Kalka, Arkadius Georg | f | | 2359 | GER | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Tratatovici, Dan | | | 2189 | ISR | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Blodstein, Arkady | | | 2270 | ISR | 0.00 | 1 | -0.49 | 15 | -7.35 | |
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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