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Individual Calculations March 2023 |
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| Bak, Tamas Total change: -8.00 | |   |
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| Hajduszoboszlo Open | Hajduszoboszlo | HUN | 2023-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1750 | 3.00 | 6 | 0.10 | 20 | 2.00 | |
|  Dobrovolska-Rakhnina, Bozhena | | | 1350 * | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Juhasz, Edmond | | | 1571 | HUN | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Varro, Miklos | | | 1506 | HUN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Janiszewski, Maciej | | | 2050 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Kovacs, Kristof | | | 1952 | HUN | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Hardicsay, Peter | m | | 2190 | HUN | 0.00 | 1 | -0.06 | 20 | -1.20 | | | * 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. 2022-23 Breyer Gy Group R 7-8 | Hungary North West | HUN | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1750 | 0.00 | 1 | -0.72 | 20 | -14.40 | |
| | Nagy, Botond | | | 1580 | HUN | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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) | | | | Komarom-Esztergom Team League Ch. 1st division 2022-23 R4 | KEM Region | HUN | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1750 | 1.00 | 1 | 0.22 | 20 | 4.40 | |
| | Kerekes, Gyorgy Jr. | | | 1532 | HUN | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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