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Individual Calculations September 2023 |
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| Rychtecky, Pavel Total change: 14.80 | |   |
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| SUMMER PRAGUE OPEN 2023 - B - FIDE open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1428 | 2.50 | 7 | -0.40 | 20 | -8.00 | |
|  Machala, Vladislav | | | 1860 | CZE | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Junova, Alexandra | | | 1122 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mihal, Sergej | | | 1846 | CZE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Carbonai, Gabriele | | | 1140 | FID | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Bukovskij, Dmitri | | | 1314 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Rumsey, Victor B | | | 1725 | ENG | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Paseka, Christian | | | 1618 | AUT | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | OLOMOUC CHESS SUMMER 2023 - D2 | Olomouc | CZE | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1428 | 3.00 | 9 | 1.14 | 20 | 22.80 | |
| | Kasparek, Jiri | | | 1753 | CZE | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Lepik, Jaroslav | | | 1830 | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lang, Gusztav | | | 1743 | HUN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Strakos, Jiri | | | 1648 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Privoznik, Lubos | | | 1631 | CZE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Oral, Josef | | | 1797 | CZE | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Tolar, Jan | | | 1526 | CZE | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Novak, Borivoj | | | 1577 | CZE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Brnak, Jan | | | 1594 | CZE | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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