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Blitz:
Individual Calculations October 2023 |
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| Stachowiak, Bruno Total change: 52.80 | |   |
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| Polish Blitz Youth Chess Championship 2023 - B14 | Bydgoszcz | POL | 2023-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1651 | 8.50 | 13 | 1.32 | 40 | 52.80 | |
|  Rybak, Franciszek | | | 1251 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sonibare, Antoni | | | 1328 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Rekuc, Patryk | | | 2078 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Zabrzanski, Marcin | | | 1269 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Bury, Maksymilian | | | 1460 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ratajczak, Hubert | | | 1869 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Komendecki, Antoni | | | 1843 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Oles, Mateusz | | | 1417 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Lecki, Leonard | | | 1919 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Jamrozik, Maciej | | | 1444 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kozak, Karol | | | 1594 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Rajlich, Vaclav | | | 1355 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Mulawa, Cyprian | c | | 2169 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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