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Individual Calculations August 2017 |
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| Ostojic, Nikola M Total change: -38.20 | |   |
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| Open Nis 2017 B | Nis | SRB | 2017-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 2079 | 5.50 | 8 | 0.17 | 20 | 3.40 | |
|  Erece, Ece Alkim | | wc | 1753 | TUR | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Vasic, Blagoje | | | 1937 | SRB | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Stojkovic, Zoran | | | 1956 | SRB | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Jovanovic, Miroslav V | | | 1999 | SRB | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Majstorovic, Dusan | | | 2028 | SRB | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Arandjelovic, Aleksandar Z | | | 2067 | SRB | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Savic, Nebojsa | | | 2049 | SRB | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Can, Isil | | wc | 1767 | TUR | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | International Chess Tournament "Paracin 2017" - OPEN B | Paracin | SRB | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 2079 | 3.00 | 6 | -2.08 | 20 | -41.60 | |
| | Tsintsar, Zoran | | | 1748 | GER | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Mitrovic, Vojin | | | 1679 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zivkovic, Vladisa | | | 1760 | SRB | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mirkovic, Dejan | | | 1836 | SRB | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Ivanov, Igor | | | 1833 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Toncheva, Nadya | | | 1834 | BUL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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) | | |
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