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Individual Calculations December 2022 |
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| Ptacek, Vladimir Total change: 4.40 | |   |
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| Mistrovstvi Moravy a Slezska 2022 - FIDE Open | Loucna nad Desnou | CZE | 2022-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1212 | 2.00 | 8 | 0.82 | 20 | 16.40 | |
|  Sorf, Ivo | | | 1614 | CZE | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Slachta, Jan | | | 1808 | CZE | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Vojtek, Pavel | | | 1692 | CZE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Luc, Martin | | | 1332 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Jurok, Vojtech | | | 1580 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Vrba, Zbynek | | | 1430 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hlavacek, Ales | | | 1386 | CZE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Zamarsky, Patrik | | | 1573 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | KSSV Krajsky prebor 2022-2023 r3 | various | CZE | 2022-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1137 | 1211 | 0.00 | 1 | -0.60 | 20 | -12.00 | |
| | Zaza, David | | | 1137 | CZE | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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