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Individual Calculations April 2009 |
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| Kovacevic, Ivan Total change: 43.65 | |   |
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| 16th International tournament Open Belisce-Metalis 2009 | Bizovac | CRO | 2009-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 1885 | 4.00 | 7 | 2.89 | 15 | 43.35 | |
|  Jezidzic, Gordan | | | 2235 | CRO | 1.00 | 1 | 0.89 | 15 | 13.35 | |  Maras, Mile | | | 2235 | CRO | 1.00 | 1 | 0.89 | 15 | 13.35 | | | Bodiroga, Predrag | m | | 2235 | SRB | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Ljikar, Zoran | | | 2204 | CRO | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Gnjezdur, Vladimir | | | 2110 | CRO | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Dobrovic, Ante | | | 2085 | CRO | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Orak, Tugomir | | | 2132 | CRO | 0.50 | 1 | 0.31 | 15 | 4.65 | |
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) | | | | 2nd CUP of CU Osjecko-baranjska zupanija | Osijek | CRO | 2009-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1885 | 1.00 | 2 | 0.02 | 15 | 0.30 | |
| | Horvat, Drago | | | 1720 | CRO | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Vince, Renato | | | 2073 | CRO | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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) | | |
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