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Individual Calculations May 2012 |
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| Sandor, Akos Total change: 1.20 | |   |
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| Borsod-Abauj-Zemplen County Team Ch. Gavel L. Group B division R 1-9 | B-A-Z Region | HUN | 2011-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1755 | 2.00 | 3 | 0.26 | 15 | 3.90 | |
|  Dula, Istvan | | | 1630 | HUN | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Kincses, Laszlo | | | 1663 | HUN | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Kertesz, Zoltan | | | 1795 | HUN | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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) | | | | Sanatopic-Zuzmara Chess Week-end U1800 | Aggtelek | HUN | 2012-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1755 | 1.00 | 2 | -0.18 | 15 | -2.70 | |
| | Acs, Petra | | | 1592 | HUN | 0.50 | 1 | -0.22 | 15 | -3.30 | |  Sike, Tamas | | | 1782 | HUN | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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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