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Individual Calculations December 2017 |
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| Mamut, Igor Total change: -8.00 | |   |
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| Beer Sheva Club Championship 2017 A | Beer Sheva | ISR | 2017-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2172 | 3.50 | 7 | -0.40 | 20 | -8.00 | |
|  Idesis, Yaacov | | | 2025 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Iliaguev, Kafar | f | | 2234 | ISR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Iliaguev, Daniel | | | 1994 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Iliaguev, Nisim | f | | 2270 | ISR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Schwarz, Omer | | | 1977 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Karasik, Evgeni | | | 2227 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Yartsev, Pavel | | | 2159 | ISR | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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