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Individual Calculations July 2021 |
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| Stefanski, Adam Total change: 4.80 | |   |
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| DMP - III Liga Szachowa Seniorow PK 2021 | Bystre | POL | 2021-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1431 | 2.50 | 9 | 1.00 | 20 | 20.00 | |
|  Posluszny, Tomasz | | | 1831 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kopacz, Lukasz | | | 1831 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Palacki, Rafal | | | 1822 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Smusz, Kamil | | | 1831 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Mastej, Krzysztof | | | 1256 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Gazda, Dominik | | | 1669 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Janzer, Hubert | | | 1831 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Bloch, Pawel | | | 1831 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Babiarz, Arkadiusz | | | 1831 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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) | | | | I Weekendowy turniej w Woli Zarczyckiej - U1600 | Wola Zarczycka | POL | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1431 | 2.50 | 5 | -0.76 | 20 | -15.20 | |
| | Walentyn, Zuzanna | | | 1107 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zaucha, Robert | | | 1358 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Czajka, Faustyna | | | 1180 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Trela, Konrad | | | 1316 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Biesiadecki, Adam | | | 1563 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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