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Individual Calculations September 2021 |
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| Juhasz, Tamas Total change: 19.80 | |   |
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| 13th Debrecen Chess Carnival | Debrecen | HUN | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1557 | 2.50 | 5 | 0.27 | 20 | 5.40 | |
|  Mester, Gyula | f | | 1957 * | HUN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Peto, David | | | 1157 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nadhazi, Imre | | | 1941 | HUN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Csirkes, Andras | | | 1739 | HUN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kiss, Hanna | | | 1218 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | | | 31st Zemplen Kupa B U2000 | Szerencs | HUN | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1557 | 2.50 | 5 | 0.72 | 20 | 14.40 | |
| | Mihalyfi, Gabor | | | 1950 | HUN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Fekete, Agnes | | | 1859 | HUN | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Ujpal, Balint | | | 1680 | HUN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kiss, Eniko | | wc | 1654 | HUN | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Szoke, Nora | | | 1258 | HUN | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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