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Individual Calculations January 2024 |
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| Pechy, Zoltan Peter Total change: -6.80 | |   |
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| Haladas Cup 2023 | Szombathely | HUN | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1624 | 4.00 | 7 | -0.19 | 20 | -3.80 | |
|  Porpaczy, Barnabas | | | 1224 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Olah, Jozsef | | | 1843 | HUN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Marton, Zoltan | | | 1475 | HUN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bardics, Marko | | | 1654 | HUN | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Szalay, Istvan | | | 1476 | HUN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bolla, Zsofia | | | 1231 | HUN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Hajdu, Istvan | | | 1798 | HUN | 1.00 | 1 | 0.73 | 20 | 14.60 | | | * 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) | | | | HUN Team Ch. 2nd Div. Szechenyi Group 2023-24 R3 | Hungary West | HUN | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1621 | 0.00 | 1 | -0.15 | 20 | -3.00 | |
| | Erdei, Lajos Jr. | | | 1913 | HUN | 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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