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Individual Calculations March 2018 |
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| Mravunac, Branko Total change: 4.00 | |   |
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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 |
| 2002 | 1978 | 3.00 | 4 | 1.11 | 20 | 22.20 | |
|  Berke, Ana | | wm | 2151 | CRO | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Elez, Ivan | | | 1995 | CRO | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Vitkovic, Andrija | | | 1894 | CRO | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Skocibusic, Ivo | | | 1966 | CRO | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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 |
| 1812 | 1978 | 4.00 | 7 | -0.91 | 20 | -18.20 | |
| | Martinovic, Josip | | | 1578 * | CRO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stocko, Josip | f | | 2308 | CRO | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kajic, Josip | | | 1734 | CRO | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Galonja, Igor | | | 1750 | CRO | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Mikic, Ivana | | | 1766 | BIH | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ascic, Matos | | | 1723 | CRO | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Borzan, Andrej | | | 1828 | CRO | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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