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Individual Calculations February 2015 |
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| Bykhovsky, Avigdor Total change: -0.90 | |   |
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| National Team Championship 2015 Round 1-4 | various | ISR | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2395 | 2417 | 1.50 | 3 | -0.09 | 10 | -0.90 | |
|  Bitensky, Igor | m | | 2390 | ISR | 0.50 | 1 | -0.04 | 10 | -0.40 | |  Zifroni, Dov | g | | 2491 | ISR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Mindlin, Alon | | | 2304 | ISR | 0.50 | 1 | -0.15 | 10 | -1.50 | |
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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