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Individual Calculations February 2018 |
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| Kardon, Zoltan Total change: 3.60 | |   |
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| Team League Budapest Bilek Istvan Group 2017-2018 R 6 | Budapest | HUN | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2029 | 1.00 | 1 | 0.42 | 20 | 8.40 | |
|  Birinyi, Istvan | | | 1971 | HUN | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | HUN Team League 2nd Div. Breyer Gyula Group 2017-2018 R 7 | Hungary North-West | HUN | 2018-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2029 | 0.00 | 1 | -0.24 | 20 | -4.80 | |
|  Kovacs, David | | | 2233 | HUN | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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