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Individual Calculations January 2019 |
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| Petrovic, Zvonko Total change: -31.40 | |   |
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| Zagreb open - III. Memorijal Krunoslava Hulaka | Zagreb | CRO | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2150 | 3.50 | 7 | -1.57 | 20 | -31.40 | |
|  Muha, Magdalena | | | 1750 * | CRO | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Pongrac, Franjo | | | 1839 | CRO | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Backovic, Hrvoje | | | 1889 | CRO | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Loncar, Robert | m | | 2397 | CRO | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gal, Igor | | | 1953 | CRO | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Balen, Teo | | | 2010 | CRO | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Leskovar, Viktor | | | 1870 | CRO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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