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Individual Calculations July 2023 |
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| Figa, Karolina Total change: 20.00 | |   |
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| Indywidualne Mistrzostwa Slaska Juniorow w Szachach Klasycznych 2023 - D13 | Imielin | POL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1095 | 1391 | 2.50 | 3 | -0.03 | 40 | -1.20 | |
|  Kula, Helena | | | 1019 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Rduch, Diana | | | 1129 | POL | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Slanina, Agnieszka | | | 1136 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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) | | | | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2023 | Lublin | POL | 2023-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1391 | 4.00 | 8 | 0.53 | 40 | 21.20 | |
| | Przybylski, Jan | | | 1767 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Czeremcha, Piotr | | | 1442 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Goralski, Mateusz | | | 1353 | POL | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Klim, Juliusz | | | 1708 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Iwan, Patryk | | | 1247 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Gruca, Karol | | | 1484 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Kowalski, Aleksander | | | 1157 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Rajbharath, Harjith | | | 1449 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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