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Individual Calculations April 2018 |
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| Koporcic, Branko Total change: -22.80 | |   |
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| Otvoreno prvenstvo SK INA Zagreb za 2018. godinu | Zagreb | CRO | 2018-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1968 | 4.00 | 9 | -1.14 | 20 | -22.80 | |
|  Prskalo, Zoran | | | 1932 | CRO | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Vuljanic, Ana | | | 1568 * | CRO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Biljak, Tomislav | | | 1804 | CRO | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Borota, Igor | | | 1897 | CRO | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Kustrak, Mladen | | | 1859 | CRO | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Bozinovic, Bogdan | f | | 2163 | CRO | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Basic, Kresimir | | | 2117 | CRO | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Cechi, Goran | | | 1963 | CRO | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Glasinovic, Juraj | | | 1869 | CRO | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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