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Individual Calculations September 2020 |
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| Kralik, Attila Total change: -15.40 | |   |
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| 9th HAGYMATIKUM- DUOCOR Cup B U2200 | Mako | HUN | 2020-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1680 | 2.50 | 7 | -0.77 | 20 | -15.40 | |
|  Retkes, Peter | | | 2080 * | HUN | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Zalai, Mihaly | | | 2080 * | HUN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ferku, Donat | | | 1473 | HUN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bernath, Robert | | | 1996 | HUN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Vamosi, Peter Istvan | | | 1592 | HUN | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Nagy, Bettina | | | 1484 | HUN | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Guba, Viktor | | | 1401 | AUT | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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