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Individual Calculations September 2017 |
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| Soffer, Ram Total change: -2.30 | |   |
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| Herzliya Summer Festival 2017 Open A | Herzliya | ISR | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2304 | 2502 | 5.00 | 7 | -0.23 | 10 | -2.30 | |
|  Milikow, Yoav | | | 2137 | ISR | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Arlinsky, Uriel | f | | 2334 | ISR | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Haimovich, Tal | m | | 2379 | ISR | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Reshef, Omer | m | | 2443 | ISR | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Axelrod, Arie | f | | 2302 | ISR | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Zak, Uriel | m | | 2255 | ISR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Bronstein, Or | f | | 2275 | ISR | 1.00 | 1 | 0.21 | 10 | 2.10 | |
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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