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Individual Calculations September 2017 |
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| Bar, Roman Total change: 9.50 | |   |
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| Herzliya Summer Festival 2017 Open A | Herzliya | ISR | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2345 | 2475 | 5.50 | 7 | 0.95 | 10 | 9.50 | |
|  Solomon, Asif | | | 2075 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Chernomordik, Pavel | f | | 2304 | ISR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Golberg, Igor | | | 2182 | ISR | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Khmelniker, Ilya | g | | 2473 | ISR | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Baron, Tal | g | | 2559 | ISR | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Reshef, Omer | m | | 2443 | ISR | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Haimovich, Tal | m | | 2379 | ISR | 1.00 | 1 | 0.37 | 10 | 3.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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