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Individual Calculations April 2018 |
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| Zubov, Alexander Total change: -4.80 | |   |
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| Petah Tikva Winter GM 2018 | Petah Tikva | ISR | 2018-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2429 | 2612 | 6.00 | 9 | -0.60 | 10 | -6.00 | |
|  Deutsch, Eyal | m | | 2358 | ISR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Veinberg, Nimrod | f | | 2364 | ISR | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Drori, Saar | f | | 2391 | ISR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Mesropov, Konstantin | m | | 2425 | RUS | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Bagrationi, Alexander | g | | 2540 | UKR | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Erenberg, Ariel | m | | 2391 | ISR | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Gorodetzky, David | f | | 2418 | ISR | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Mindlin, Alon | m | | 2452 | ISR | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Sivuk, Vitaly | g | | 2524 | UKR | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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) | | | | Deutsche Schach-Pokalmeisterschaft fuer Mannschaften 2018 Zwischenrunde | various | GER | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2427 | 2611 | 1.50 | 2 | 0.12 | 10 | 1.20 | |
| | Recktenwald, Cedric | | | 2211 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gustafsson, Jan | g | | 2642 | GER | 0.50 | 1 | 0.04 | 10 | 0.40 | | | * 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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