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Individual Calculations March 2018 |
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| Ratkovic, Petar Total change: 40.00 | |   |
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| Polufinale pojedinacnog prvenstva Srbije 2018 | Ecka | SRB | 2018-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 1879 | 4.00 | 9 | 2.00 | 20 | 40.00 | |
|  Somborski, Nebojsa | f | | 2279 * | SRB | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Nestorovic, Nikola | g | | 2279 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tancik, Kristijan | f | | 2277 | SRB | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Vujacic, Borivoje | f | | 2241 | SRB | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Parkajic, Branislav | | | 1808 | SRB | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Tasic, Zoran T | | | 2088 | SRB | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Kostic, Milutin B | f | | 2237 | SRB | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gajcin, Marina | | wm | 2279 * | SRB | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Zdravkovic, Dragan S | | | 1768 | SRB | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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