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Individual Calculations January 2019 |
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| Petrovic, Lazar Total change: 56.80 | |   |
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| Open Championship of Macedonia 2018 | Skopje | MKD | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1633 | 4.00 | 8 | 1.42 | 40 | 56.80 | |
|  Dinev, Dejan | f | | 2033 * | MKD | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lazarov, Krste | | | 1233 * | MKD | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Veljanoski, Andrej | | | 1994 | MKD | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zlatkov, Dimitar | | | 1233 * | MKD | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Stosevski, Ilija | | | 2007 | MKD | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Hadzi - Manev, Ljubomir | f | | 1982 | MKD | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tevdovski, Zoran | | | 1850 | MKD | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Manova, Ivana | | | 1953 | MKD | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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