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Individual Calculations September 2023 |
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| Lang, Gusztav Jr Total change: -42.60 | |   |
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| Bratislavske sachove leto A standard FIDE 31.7.-4.8.2023 | Bratislava Nemecky kulturny dom | SVK | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1587 | 4.00 | 9 | -1.53 | 20 | -30.60 | |
|  Belaska, Premysl | | | 2207 | CZE | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Srnak, Martin | | | 1366 | SVK | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Feraud, Guillaume | | | 1809 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dekan, Stanislav | | | 1387 | SVK | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Vachalek, Radovan | | | 1469 | SVK | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Kadela, Fedor | | | 1337 | SVK | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Slavskyi, Maksym | | | 1300 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Touaoula, Rachid | | | 1419 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Slegl, Milan | | | 1413 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | OLOMOUC CHESS SUMMER 2023 - D1 | Olomouc | CZE | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1587 | 3.00 | 8 | -0.60 | 20 | -12.00 | |
| | Stern, Geoffrey | | | 1949 | LUX | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Navratil, Ladislav | | | 1737 | CZE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Svanda, Radek | | | 1763 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ricar, Jiri | | | 1497 | CZE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Jerabek, Jan | | | 1258 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zidu, Jan | | | 1822 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Svoboda, Frantisek | | | 1628 | CZE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Malevanaia, Oxana | | | 1365 | USA | 1.00 | 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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