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Individual Calculations January 2010 |
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| Ghersinich, Giuseppe Total change: -6.00 | |   |
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| Championship of Istarska zupanija - Open Porec 2009 | Porec | CRO | 2009-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1915 | 2.00 | 6 | -0.40 | 15 | -6.00 | |
|  Tomazini, Zan | | | 2157 | SLO | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Grbac, Ivica | | | 2057 | CRO | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Brecevac, Viktor | | | 1551 | CRO | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Bursic, Elvis | | | 2019 | CRO | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Grguric, Dragan | | | 2154 | CRO | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Mrkaljevic, Jakub | | | 1966 | CRO | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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