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Rapid:
Individual Calculations April 2021 |
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| Peksa, Piotr Total change: -47.40 | |   |
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| XXVI edycja Bialostockiej Ligi Szkolnej - 6. runda do lat 20 OPEN | Bialystok | POL | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1133 | 0.00 | 4 | -1.04 | 20 | -20.80 | |
|  Ptaszynski, Szymon | | | 1492 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Szczotka, Matylda | | | 1395 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Moroz, Adrian | | | 1229 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Dallemura, Julia | | | 1215 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | XXVI edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 13 | Bialystok | POL | 2021-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1133 | 1.50 | 6 | -1.33 | 20 | -26.60 | |
| | Ptaszynski, Szymon | | | 1492 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Piekutowska, Lena | | | 1009 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Dallemura, Julia | | | 1215 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Makarec, Anna | | | 1119 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Saniukowicz, Ryszard | | | 1091 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Trochimczuk, Bartosz | | | 1066 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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