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Individual Calculations March 2023 |
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| Vochozka, Jindrich Total change: -31.80 | |   |
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| Hradecka vez 2023 r1 | Hradec Kralove | CZE | 2023-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1603 | 0.00 | 1 | -0.39 | 20 | -7.80 | |
|  Rozkovec, Ludvik | | | 1686 | CZE | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | Hradecka vez 2023 r2-4 | Hradec Kralove | CZE | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1603 | 1.00 | 3 | -0.81 | 20 | -16.20 | |
|  Gregor, Pavel | | | 1557 | CZE | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Ricar, Jiri | | | 1530 | CZE | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Nosek, Jiri | | | 1492 | CZE | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | KHSS Krajska soutez - skupina Vychod 2022-2023 r8-9 | various | CZE | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1603 | 0.50 | 1 | -0.39 | 20 | -7.80 | |
| | Marxova, Sarka | | | 1257 | CZE | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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