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Rapid:
Individual Calculations January 2024 |
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| Sekrecki, Patryk Total change: 7.60 | |   |
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| Lodzkie gra w szachy - Otwarty turniej szachowy dla dzieci | Lodz | POL | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1119 | 0.50 | 4 | -0.87 | 40 | -34.80 | |
|  Skrzypiec, Franciszek | | | 1431 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Kochanowski, Jakub | | | 1349 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Zurek, Wiktor | | | 1016 | POL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Ferlinski, Jakub | | | 1207 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | Mistrzostwa Wojewodztwa Lodzkiego w Szachach Szybkich do lat 10 | Lowicz | POL | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1130 | 1119 | 4.00 | 6 | 1.06 | 40 | 42.40 | |
| | Kochanowski, Jakub | | | 1349 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Kwiatkowski, Jakub | | | 1100 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Skrzypiec, Pawel | | | 1140 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Wysocki, Michal | | | 1046 | POL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Slodki, Maciej | | | 1065 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Seczek, Cezary | | | 1082 | POL | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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