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Individual Calculations January 2021 |
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| Vlachynska, Lilian Total change: 30.00 | |   |
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| Podzimni otevreny prebor sachoveho oddilu SK OAZA Praha 2020 | Praha | CZE | 2020-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1272 | 1.00 | 2 | 0.75 | 40 | 30.00 | |
|  Stanke, Petr | | | 1574 | CZE | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Feierfeil, Jiri | | | 1636 | CZE | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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