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Individual Calculations August 2017 |
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| Velkovski, Kristijan Total change: 74.00 | |   |
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| 3rd children's "The three beeches" open A | Kyustendil | BUL | 2017-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1704 | 6.00 | 7 | 1.81 | 40 | 72.40 | |
|  Tsvetkov, Hristiyan | | | 1304 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cholakov, Nikolay | | | 1920 | BUL | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Ivanova, Dilyana | | wc | 1568 | BUL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Zrmanovska, Mihaela | | | 1304 * | MKD | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Veljanoski, Andrej | | | 1825 | MKD | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Jordanov, Mihail | | | 1690 | MKD | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Paskalev, Vasil | | | 1637 | GER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | * 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) | | | | 8. Open International Championship of Vojvodina 2017 - B group | Novi Sad | SRB | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1704 | 2.00 | 5 | 0.04 | 40 | 1.60 | |
| | Davidov, Lazar | | | 1458 | SRB | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Hajder, Nedeljko | | | 1860 | SRB | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Todorovic, Nemanja | | | 1858 | SRB | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Davaademberel, Purevdorj | | | 1835 | MGL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Mencik, David | | | 1894 | SRB | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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