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Individual Calculations March 2018 |
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| Oreskovic, Pero Total change: -19.00 | |   |
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| 11. Kup Sahovskog saveza Osjecko-baranjske zupanije | Nasice | CRO | 2018-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1928 | 1.50 | 4 | -0.25 | 20 | -5.00 | |
|  Buric, Danijel | | | 2157 | CRO | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Brkic, Valent | | | 1941 | CRO | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Fridl, Miroslav | | | 1984 | CRO | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Macanga, Branko | f | | 1822 | CRO | 1.00 | 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) | | | | 11. OSIJEK OPEN - Otvoreno prvenstvo Grada Osijeka i OBZ | Osijek | CRO | 2018-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1928 | 3.00 | 6 | -0.70 | 20 | -14.00 | |
| | Ivekovic, Jelena | | | 1528 * | CRO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ljikar, Zoran | | | 2169 | CRO | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ivekovic, Zvjezdana | | | 1684 | CRO | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Grandic, Zvjezdan | | | 2210 | CRO | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Damjanovic, Stjepan | | | 1628 | CRO | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Dragicevic, Ivica | | | 1715 | CRO | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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