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Individual Calculations September 2015 |
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| Mezak, Damir Total change: 1.60 | |   |
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| 7th International chess tournament - Bjelovar Open 2015 | Bjelovar | CRO | 2015-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1715 | 0.50 | 2 | 0.28 | 20 | 5.60 | |
|  Martic, Josip | | | 2024 | CRO | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Kristovic, Marijan | f | | 2115 * | CRO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Acs Janos Memorial 2015 | Tapolca | HUN | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1715 | 3.00 | 7 | -0.20 | 20 | -4.00 | |
| | Nagy, Gabor | m | | 2115 * | HUN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bodo, Boglarka | | | 1391 | HUN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Juracsik, Jozsef | | | 2085 | HUN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Fejer, Zsolt | | | 1409 | ROU | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Duffner, Attila | | | 1771 | HUN | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Janus, Tamas | | | 1481 | HUN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Petrusic, Toni | f | | 2115 * | CRO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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