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Individual Calculations April 2020 |
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| Balla, Tamas-Kristof Total change: -7.70 | |   |
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| Petra Weekend no. 27 | Satu Mare | ROU | 2020-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2243 | 2355 | 4.00 | 7 | -0.46 | 10 | -4.60 | |
|  Suciu, Dinu-Simi | f | | 2062 | ROU | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Costin, Petrica | f | | 2025 | ROU | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Nester, Ihor | m | | 2290 | UKR | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Petrisor, Adrian-Marian | m | | 2400 | ROU | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Ustianovich, Nazar | f | | 2373 | UKR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Gostev, Serghei | f | | 2308 | MDA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Anghelus, Alin-Gabriel | | | 2241 | ROU | 0.50 | 1 | -0.16 | 10 | -1.60 | |
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 National Team Ch. Maroczy Division 2019-2020 R 9 | Hungary East | HUN | 2020-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2356 | 0.50 | 1 | -0.31 | 10 | -3.10 | |
| | Bognar, Csaba Dr. | f | | 2100 | HUN | 0.50 | 1 | -0.31 | 10 | -3.10 | |
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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