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Individual Calculations September 2015 |
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| Duffner, Attila Total change: -51.40 | |   |
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| Acs Janos Memorial 2015 | Tapolca | HUN | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1771 | 1.50 | 6 | -2.57 | 20 | -51.40 | |
|  Ferenczi, Csaba | | | 2065 | HUN | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Koteljarto, Aron | | | 1410 | HUN | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Forgacs, Attila Jr. | | | 1423 | HUN | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Mezak, Damir | | | 1715 | CRO | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Janzso, Patrik | | | 1641 | HUN | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Reti, Boldizsar Tibor | | | 1453 | HUN | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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