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Rapid:
Individual Calculations October 2021 |
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| Kucza, Arkadiusz Total change: 29.60 | |   |
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| IV Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2021 Gr B | Tarnobrzeg | POL | 2021-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1450 | 3.50 | 7 | -0.24 | 20 | -4.80 | |
|  Tomkowicz, Kamil | | | 1505 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Tokarz, Izabela | | | 1645 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Biesiadecki, Adam | | | 1477 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Lachut, Tomasz | | | 1341 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Sowinski, Pawel | | | 1698 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Partyka, Wiktor | | | 1175 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Mierzwa, Bartosz | | | 1011 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | |
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) | | | | XXXI Ogolnopolski Memorial Szachowy Jana Gietki gr A | Rudnik nad Sanem | POL | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1450 | 4.50 | 9 | 1.72 | 20 | 34.40 | |
| | Kasperek, Ryszard | | | 1986 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Hladysh, Yewhen | | | 1569 | UKR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Ziolkowski, Janusz | | | 1345 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Rup, Grzegorz | | | 1448 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Lusio, Marek | | | 1754 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Chowaniec, Artur | | | 1479 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Matviychuk, Andrey | | | 2032 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Panczuk, Grzegorz | | | 1633 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kon, Dawid | | | 1531 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | |
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