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Individual Calculations December 2017 |
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| Bolyki, Istvan Total change: 43.20 | |   |
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| Team League Budapest Lilienthal Andor Group 2017-2018 R 3-4 | Budapest | HUN | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1577 | 1.50 | 2 | 0.91 | 40 | 36.40 | |
|  Forgacs, Attila Jr. | | | 1684 | HUN | 0.50 | 1 | 0.15 | 40 | 6.00 | |  Valaczkai, David Mark | | | 1779 | HUN | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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. Erkel Ferenc Group 2017-2018 R 4 | Hungary Middle | HUN | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1577 | 0.50 | 1 | 0.17 | 40 | 6.80 | |
| | Szivak, Andras | | | 1703 | HUN | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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