Individual Calculations February 2023 |
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Konecny, Jakub Total change: -7.40 | | |
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Otevreny sachovy turnaj BSS - jaro 2023 r1-4 | Frydek-Mistek | CZE | 2023-01-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1510 | 1477 | 1.00 | 3 | -0.36 | 20 | -7.20 | |
| Lackova, Ludmila | | | 1449 | CZE | 1.00 | 1 | 0.46 | 20 | 9.20 | | Vyvial, Vaclav | | | 1490 | CZE | 0.00 | 1 | -0.48 | 20 | -9.60 | | Osina, Jaromir | | | 1592 | CZE | 0.00 | 1 | -0.34 | 20 | -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) | | MKSS Krajska soutez B 2022-2023 r6-7 | various | CZE | 2023-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1462 | 1477 | 0.00 | 1 | -0.52 | 20 | -10.40 | |
| Machac, Petr | | | 1462 | CZE | 0.00 | 1 | -0.52 | 20 | -10.40 | | 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) | | MKSS Okresni prebor druzstev F-M 2022-2023 r6-7 | Frydek-Mistek | CZE | 2023-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1485 | 1477 | 1.00 | 1 | 0.51 | 20 | 10.20 | |
| Ostadal, Vratislav | | | 1485 | CZE | 1.00 | 1 | 0.51 | 20 | 10.20 | | 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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