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Individual Calculations July 2018 |
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| Gershkowich, David Total change: 11.00 | |   |
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| National Ch. Semifinal 2018 Kiryat Ono | Kiryat Ono | ISR | 2018-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 2187 | 4.50 | 9 | 0.55 | 20 | 11.00 | |
|  Marcovici, Adrian | | | 1924 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Zilberman, Yaacov | g | | 2374 | ISR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Erenberg, Ariel | m | | 2406 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bar, Roman | m | | 2493 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gnedov, Dmitry | | | 1787 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zalkind, Konstantin | f | | 2175 | ISR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Bitensky, Igor | m | | 2357 | ISR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Emanuel, Yahav | | | 2172 | ISR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Kudischewitsch, David | m | | 2359 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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