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Blitz:
Individual Calculations April 2023 |
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| Brzostowska, Katarzyna Total change: 3.20 | |   |
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| XXIII Turniej Szachowy - Dom Kultury Kamienica | Bielsko-Biala | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1358 | 2.00 | 5 | -0.27 | 20 | -5.40 | |
|  Hoder, Zygfryd | | | 1517 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Zielinski, Andrzej | | | 1602 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Nazarov, Ivan | | | 1027 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kozak, Adrian | | | 1568 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zahorodny, Zbigniew | | | 1229 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | XI PUCHAR ZABIEGO KRAJU - STRUMIEN 2023 - turniej 2 | Strumien | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1358 | 3.00 | 6 | 0.43 | 20 | 8.60 | |
| | Ochodek, Mariusz | | | 1845 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Stasica, Pawel | | | 1241 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ulrych, Wojciech | | | 1668 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zaba, Patryk | | | 1087 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Mazur, Sebastian | | | 1252 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Ben, Jaroslaw | | | 1546 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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