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Rapid:
Individual Calculations February 2023 |
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| Tucakovic, Dragan Total change: 50.20 | |   |
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| Interno prvenstvo SK Stari grad 2023 | Kragujevac | SRB | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1814 | 6.00 | 6 | 2.71 | 20 | 54.20 | |
|  Nikolic, Milomir M | | | 1744 | SRB | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Cairovic, Vlastimir | | | 1890 | SRB | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Gajic, Predrag | | | 1823 | SRB | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Ristic, Branislav | | | 1618 | SRB | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Milosevic, Petar V | | | 1812 | SRB | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Obradovic, Nemanja | | | 1777 | SRB | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | | | Svetosavski rejting turnir Lepenica 2023 | Kragujevac | SRB | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1814 | 3.50 | 8 | -0.20 | 20 | -4.00 | |
| | Jokic, Matej | | | 1414 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nikolic, Radisa S | | | 2071 | SRB | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rihterovic, Milan | f | | 2193 | SRB | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Stefanovic, Milos | | | 1524 | SRB | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mitrovic, Ljubisa | | | 1876 | SRB | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Gligorijevic, Pera | | | 1756 | SRB | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Djurovac, Zeljko | | | 2009 | SRB | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Lojpur, Nikola | | | 1866 | SRB | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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