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Individual Calculations June 2023 |
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| Tolnai, Jozsef Total change: 8.00 | |   |
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| Hobagoly Kupa 2023 May | Budapest | HUN | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1688 | 1.50 | 4 | -0.18 | 20 | -3.60 | |
|  Letay, Gyula | f | | 1829 | HUN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kojima, Natsumi | | wc | 1698 | JPN | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Gyenes, Mate | | | 2088 * | HUN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zakar, Adam | | | 1450 | HUN | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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) | | | | Terezvaros Open U1800 | Budapest | HUN | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1688 | 6.00 | 7 | 0.58 | 20 | 11.60 | |
| | Wang, Luomeng | | | 1291 | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Meszaros, Szilveszter | | | 1454 | HUN | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Jancso, Geza | | | 1305 | HUN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mohacsy, Zsombor | | | 1390 | HUN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Krawiec, Mateusz | | | 1308 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kojima, Natsumi | | wc | 1698 | JPN | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Nagy, Zsolt | | | 1650 | HUN | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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