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Individual Calculations February 2023 |
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| Pressler, Tobias Total change: 128.00 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1975 | 5.50 | 9 | 2.15 | 40 | 86.00 | |
|  Tomson, Mihkel | | | 1575 * | EST | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Matras, Ondrej | f | | 2181 | CZE | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Vaculik, Jakub | | | 2200 | CZE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Mestek, Igor | | | 2144 | SLO | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Oberhofer, Cedric | f | | 2259 | GER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Stromhaug, Kristoffer Wang | | | 1780 | NOR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Soucek, Petr | c | | 2250 | CZE | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Hanl, Frantisek | | | 2148 | CZE | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Lohia, Sohum | c | | 2096 | ENG | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 1. liga 2022-2023 zapad r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 1975 | 0.50 | 1 | 0.26 | 40 | 10.40 | |
| | Ksana, Vaclav | | | 2177 | CZE | 0.50 | 1 | 0.26 | 40 | 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) | | | | Extraliga mladeze - Zapad 2022-23 r6-7 | various | CZE | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1975 | 2.00 | 2 | 0.79 | 40 | 31.60 | |
| | Holub, Adam | | | 1962 | CZE | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Benes, Jachym | | | 1837 | CZE | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | |
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