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Individual Calculations October 2023 |
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| Schreuder Peters, Misja Total change: -5.20 | |   |
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| Hobagoly Cup Sep 2023 | Budapest | HUN | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1845 | 2.50 | 4 | -0.57 | 20 | -11.40 | |
|  Magyar, Otto | f | | 1498 | HUN | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Li, Changxing | | | 1445 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Masmaliyev, Vahid | | | 1658 | MLT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Boros, Krisztian Levente | | | 1833 | HUN | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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) | | | | 7th Premium International | Budapest | HUN | 2023-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1845 | 3.50 | 7 | 0.31 | 20 | 6.20 | |
| | Karacsonyi, Gellert | m | | 2376 | HUN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Szabo, Norbert | | | 1808 | HUN | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Koczo, Kristof | f | | 2019 | HUN | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Kasa, Barnabas | | | 1644 | HUN | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Purak, Zoltan | | | 1827 | HUN | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Gabula, Adam | | | 1979 | HUN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kojima, Natsumi | | wc | 1672 | JPN | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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