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Individual Calculations April 2015 |
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| Popilski, Gil Total change: -13.70 | |   |
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| European Individual Chess Championship 2015 | Jerusalem | ISR | 2015-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2380 | 2517 | 4.50 | 10 | -2.05 | 10 | -20.50 | |
|  Vardi, Moshe | | | 2117 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lupulescu, Constantin | g | | 2626 | ROU | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Kraus, Ohad | | | 2190 | ISR | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Gajewski, Grzegorz | g | | 2646 | POL | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Gamayev, Oleg | | | 2204 | ISR | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Erenberg, Ariel | f | | 2278 | ISR | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Aharon, Ofir | f | | 2311 | ISR | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Kudischewitsch, David | m | | 2334 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Riazantsev, Alexander | g | | 2688 | RUS | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Kobo, Ori | f | | 2410 | ISR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | * 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) | | | | National Team Championship 2015 Round 7-8 | various | ISR | 2015-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2406 | 2526 | 2.00 | 2 | 0.68 | 10 | 6.80 | |
| | Nakar, Eylon | m | | 2465 | ISR | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Gindi, Shachar | f | | 2346 | ISR | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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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