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Individual Calculations July 2021 |
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| Luniewska, Daria Total change: 144.00 | |   |
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| III Dolnoslaska Liga Szachowa 2020/2021 1, 4-11 | Dolny Slask | POL | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1250 | 3.00 | 4 | 2.00 | 40 | 80.00 | |
|  Wozniak, Andrzej | | | 1392 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Frac, Pawel | | | 1307 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Paprocki, Artur | | | 1650 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kopestynski, Michal | | | 1498 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 2021 - II Liga | Poronin | POL | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1238 | 5.50 | 11 | 1.60 | 40 | 64.00 | |
| | Lach, Alicja | | | 1169 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Skolska, Emilia | | | 1431 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Bartoszek, Julia | | | 1276 | POL | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Wolszczak, Natalia | | | 1358 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Pietryk, Joanna | | | 1283 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Kokoszka, Alicja | | | 1097 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Straczek, Wiktoria | | | 1390 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Wawrzyniak, Weronika | | | 1533 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Anyz, Monika | | | 1594 | POL | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Samol, Julia | | | 1329 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Matyjasek, Michalina | | | 1484 | POL | 0.00 | 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) | | |
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