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Individual Calculations March 2023 |
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| Holacsik, Andras Total change: -1.80 | |   |
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| Hajdu-Bihar Regional Team Ch. 2022-23 R 4-5 | Hajdu-Bihar Region | HUN | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1664 | 2.00 | 2 | 0.70 | 20 | 14.00 | |
|  Gencsi, David Sandor | | | 1549 | HUN | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Papp, Attila | | | 1559 | HUN | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | | | Hajduszoboszlo Open | Hajduszoboszlo | HUN | 2023-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1664 | 3.50 | 7 | -0.79 | 20 | -15.80 | |
| | Nomin-Erdene, Davaademberel | m | | 2383 | MGL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Pota, Lajos | | | 1475 | HUN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ianov, Viktor | m | | 2251 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Biro, Beata | | | 1447 | HUN | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Zadori, Janos | | | 1279 | HUN | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Biro, Csilla | | | 1264 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kiss, Greta | | | 1299 | HUN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | |
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