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Rapid:
Individual Calculations January 2024 |
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| Siciarz, Filip Total change: -18.40 | |   |
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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 |
| 1136 | 1177 | 2.00 | 5 | -0.83 | 40 | -33.20 | |
|  Boncela, Milosz | | | 1496 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Matuszewska, Kinga | | | 1045 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Zurek, Wiktor | | | 1016 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Piaskowski, Krzysztof | | | 1056 | POL | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Slodki, Maciej | | | 1065 | POL | 0.50 | 1 | -0.15 | 40 | -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) | | | | Mistrzostwa Wojewodztwa Lodzkiego w Szachach Szybkich 11-18 lat | Lowicz | POL | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1177 | 2.00 | 6 | 0.37 | 40 | 14.80 | |
| | Rosa, Antoni | | | 1848 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Boncela, Milosz | | | 1496 | POL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Gawlik, Olivier | | | 1639 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Grad, Zuzanna | | | 1032 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Skrzypiec, Franciszek | | | 1431 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Karolak, Szymon | | | 1134 | POL | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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