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Rapid:
Individual Calculations June 2023 |
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| Protas, Zofia Total change: -12.40 | |   |
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| Otwarte Mistrzostwa Powiatu Slupskiego o Puchar Starosty Slupskiego | Slupsk | POL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1025 | 0.00 | 2 | -0.13 | 40 | -5.20 | |
|  Wons, Krystian | | | 1493 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Dabrowski, Patryk | | | 1420 | POL | 0.00 | 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) | | | | Mistrzostwa Wojewodztwa Pomorskiego Juniorek do lat 14 2023 | Gdansk | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1025 | 0.00 | 2 | -0.18 | 40 | -7.20 | |
|  Kawala, Camilla | | | 1311 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Konkol, Sandra | | | 1635 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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