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Individual Calculations September 2021 |
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| Keseru, Tibor Total change: -20.20 | |   |
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| 14th Puspokladany Open Arnoth Sandor Memorial | Puspokladany | HUN | 2021-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1851 | 3.50 | 8 | -1.25 | 20 | -25.00 | |
|  Vachylia, Andrii | f | | 2174 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Bodo, Norbert | | | 1558 | HUN | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Magi, Tibor | | | 1818 | HUN | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Szaloki, Arpad | | | 1675 | HUN | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Ecsedi, Sandor | | | 1817 | HUN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Hajdu, Zoltan | | | 1710 | HUN | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Papp, Regina | | | 1540 | HUN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Csuri, Laszlo | f | | 1932 | HUN | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | | | 13th Debrecen Chess Carnival | Debrecen | HUN | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1851 | 4.00 | 6 | 0.24 | 20 | 4.80 | |
| | Vass, Tamas | | | 1451 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gal, Jozsef Istvan | f | | 2251 * | HUN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kiss, Hanna | | | 1451 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Udvardi, Zalan | | | 2206 | HUN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Nandin-Erdene, Davaademberel | | | 1605 | HUN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Laskai, Gabor | | | 1451 * | HUN | 1.00 | 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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