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Individual Calculations September 2022 |
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| Gajec, Roza Total change: 105.60 | |   |
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| Wroclaw OPEN B - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1264 | 3.50 | 9 | 1.47 | 40 | 58.80 | |
|  Szewczyk, Michal | | | 1667 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rycyk, Radoslaw | | | 1757 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Walentynowicz, Michal | | | 1075 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Alvermann, Christian | | | 1817 | GER | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Passin, Connor | | | 1569 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kloda, Tymon | | | 1416 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Antczak, Marcin | | | 1493 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Popczynska, Michalina | | | 1325 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Kocierz, Pawel | | | 1715 | POL | 0.00 | 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) | | | | 58th Akiba Rubinstein Chess Festival - Open D | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1251 | 3.00 | 8 | 1.17 | 40 | 46.80 | |
| | Rosa, Antoni | | | 1599 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Butkiewicz, Jan | | | 1608 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Markiewicz, Jacek | | | 1610 | POL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Nowicki, Bartosz | | | 1533 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Balcerzak, Robert | | | 1399 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Woytitzki, Sophie | | | 1135 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Pietryk, Joanna | | | 1424 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Wolska, Marta | | | 1589 | POL | 0.00 | 1 | -0.12 | 40 | -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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