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Individual Calculations April 2023 |
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| Romanska, Rozalia Total change: 0.00 | |   |
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| Mistrzostwa Polski Mlodzikow 2023 do 10 lat - dziewczynki | Sielpia Wielka | POL | 2023-03-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1066 | 0 | 1.00 | 3 | 0.00 | 941 | | 0.00 | |
|  Gawerska, Karolina | | | 1009 | POL | 1.00 | 1 | 0.00 | | 0.00 | |  Samol, Zofia | | | 1144 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Dabrowska, Eliza | | | 1046 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
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 Wojewodztwa Swietokrzyskiego Juniorow w Szachach na rok 2023 (IV liga) Round 5-8 | Kostomloty Drugie | POL | 2023-03-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1140 | 0 | 0.50 | 1 | 0.00 | 1140 | | 0.00 | |
| | Karys, Katarzyna | | | 1140 | POL | 0.50 | 1 | 0.00 | | 0.00 | |
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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