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Individual Calculations October 2019 |
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| Kovacs, Istvan Total change: -3.40 | |   |
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| 17th Art Pub Cup U2200 | Budapest | HUN | 2019-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 2077 | 4.50 | 6 | -0.18 | 20 | -3.60 | |
|  Serfozo, Adam | | | 1764 | HUN | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Csalami, Gabor | | | 1883 | HUN | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Sulyok, Eszter | | | 1871 | HUN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Giang, Tran Nam | c | | 1908 | HUN | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Buri, Petra Zsuzsanna | | | 1811 | HUN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Forgacs, Andras | | | 1866 | HUN | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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. Erkel Division 2019-2020 R 1 | Hungary Middle | HUN | 2019-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2077 | 0.50 | 1 | 0.01 | 20 | 0.20 | |
| | Murin, Janos | | | 2084 | HUN | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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) | | |
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