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Rapid:
Individual Calculations July 2018 |
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| Idesis, Yaacov Total change: 14.60 | |   |
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| Step-5 chess Federation of Vinnytsia (rapid) 2018 | Vinnytsia | UKR | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1819 | 5.00 | 8 | 1.23 | 20 | 24.60 | |
|  Buniak, Yaroslav | | | 1419 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roenko, Artur | | | 2147 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Lychkin, Viktor | | | 1680 | UKR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Stepaniuk, Karina | | | 1725 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Horbatiuk, Olesia | | | 1751 | UKR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Bodnar, Nikolay | m | | 2219 * | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Scherbina, Dmitry | | | 2085 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Spirin, Anatoly | | | 1786 | UKR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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) | | | | Israel Team Cup 2018 | Jerusalem | ISR | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1819 | 1.00 | 4 | -0.50 | 20 | -10.00 | |
| | Hadari, Ariel | | | 1945 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Slonimskij, Arkadij | | | 2110 | RUS | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Friedland, Eldar | | | 1786 | ISR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Haitovich, Avital | | | 1841 | ISR | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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