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Individual Calculations April 2015 |
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| Nakar, Eylon Total change: -0.10 | |   |
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| European Individual Chess Championship 2015 | Jerusalem | ISR | 2015-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2481 | 2435 | 5.00 | 11 | 0.19 | 10 | 1.90 | |
|  Kryvoruchko, Yuriy | g | | 2692 | UKR | 0.50 | 1 | 0.32 | 10 | 3.20 | |  Sjugirov, Sanan | g | | 2678 | RUS | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Berenboym, Igor | | | 2112 | ISR | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Melkumyan, Hrant | g | | 2673 | ARM | 0.50 | 1 | 0.30 | 10 | 3.00 | | | Postny, Evgeny | g | | 2647 | ISR | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Bar, Aviv | | | 2130 | ISR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Riazantsev, Alexander | g | | 2688 | RUS | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Drori, Saar | c | | 2173 | ISR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Vasiliev, Olga | | wm | 2296 | ISR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Dvoirys, Semen I. | g | | 2578 | RUS | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Georgiev, Kiril | g | | 2623 | BUL | 0.00 | 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) | | | | National Team Championship 2015 Round 7-8 | various | ISR | 2015-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2388 | 2465 | 1.00 | 2 | -0.20 | 10 | -2.00 | |
| | Popilski, Gil | g | | 2526 | ISR | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Stepak, Yedael | f | | 2249 | ISR | 1.00 | 1 | 0.22 | 10 | 2.20 | |
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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