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Individual Calculations February 2023 |
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| Llopis De Aysa, Manuel Total change: 5.20 | |   |
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| MARIENBAD OPEN 2023 D - seniors tournament 50 plus | Marianske Lazne | CZE | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2006 | 4.50 | 7 | 0.25 | 20 | 5.00 | |
|  Pokora, Lubomir | | | 1732 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Bublik, Frantisek | | | 1859 | CZE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ni, Polina | | | 1894 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Cap, Piotr | | | 2067 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Westphal, Wolfgang | | | 2183 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hlavac, Rudolf | | | 1937 | CZE | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Fiser, Jiri | | | 1784 | CZE | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | Lliga Catalana 2023 Segona Divisio Grupo 4 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2006 | 0.50 | 1 | 0.01 | 20 | 0.20 | |
| | Caldentey Ayas, Daniel | | | 2016 | ESP | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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