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Individual Calculations September 2023 |
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| Jerabek, Jan Total change: 15.60 | |   |
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| OLOMOUC CHESS SUMMER 2023 - D1 | Olomouc | CZE | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1258 | 2.00 | 8 | 0.78 | 20 | 15.60 | |
|  Vales, Vaclav | | | 2028 | CZE | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Navratil, Ladislav | | | 1737 | CZE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Prochazka, Pavel | | | 1699 | CZE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Lang, Gusztav Jr | | | 1587 | SWE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Simeonov, Tihomir | | | 1430 | BUL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Malevanaia, Oxana | | | 1365 | USA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Vorel, Bohuslav | | | 1534 | CZE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ricar, Jiri | | | 1497 | CZE | 0.50 | 1 | 0.30 | 20 | 6.00 | |
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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