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Individual Calculations September 2015 |
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| Blazeka, Ivana Total change: -8.20 | |   |
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| 24th CRO Championship - Girls U19 | Krapinske Toplice | CRO | 2015-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1600 | 1.00 | 4 | 0.28 | 20 | 5.60 | |
|  Turk, Tajana | | | 1963 | CRO | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Grgic, Neomi | | | 1935 | CRO | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Brigljevic, Iva-Mila | | | 1894 | CRO | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Posmuga, Suzana | | | 1709 | CRO | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | 5th International tournament - Split Open 2015 | Split | CRO | 2015-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1600 | 0.50 | 7 | -0.69 | 20 | -13.80 | |
| | Jelcic, Marko | | | 2000 * | BIH | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jaklin, Damir | | | 1919 | CRO | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Blazekovic, Nina | | | 1937 | SWE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Jancikic, Matija | | | 1842 | CRO | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Cotic, Borna | | | 1812 | CRO | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Hollenstein, Walter | | | 1904 | SUI | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Vlaicevic, Marko | | | 1755 | CRO | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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