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Individual Calculations December 2023 |
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| Hajdu, Istvan Total change: 6.00 | |   |
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| Gor Jozsef Memorial 2023 | Lajosmizse | HUN | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1835 | 4.00 | 6 | 0.45 | 20 | 9.00 | |
|  Polgar, Mark | | | 1435 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bagi, Lajos | | | 1725 | HUN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Papp, Jozsef | | | 1903 | HUN | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Keresztes, Richard | f | | 2212 | HUN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Aczel-Szabo, Csongor | | | 1410 | HUN | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Marton, Attila | | | 1798 | HUN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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) | | | | Csongrad-Csanad Varmegyei CSB 2023-24 R 2-3 | CSCSM Region | HUN | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 1835 | 0.00 | 1 | -0.15 | 20 | -3.00 | |
| | Sirotanovic, Obrad | f | | 2129 | SRB | 0.00 | 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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