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Rapid:
Individual Calculations September 2021 |
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| Grzesik, Nikola Total change: 18.80 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny | Lodz | POL | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1266 | 2.50 | 7 | 1.99 | 20 | 39.80 | |
|  Kot, Jerzy | f | | 1911 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Krawczyk, Wojciech | | | 1700 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Barwinska, Ewa | | | 1631 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Basiaga, Sebastian | | | 1747 | POL | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Straszewski, Tomasz | | | 1561 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Witkowski, Krzysztof | | | 1707 | POL | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Olowski, Slawomir | | | 1676 | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | |
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) | | | | PGNiG TERMIKA Mistrzostwa Polski Juniorek w Szachach Szybkich 2021 - D14 | Rzeszow | POL | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 1266 | 5.50 | 11 | -1.05 | 20 | -21.00 | |
| | Bandyk, Joanna | | | 1083 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Szczotka, Klara | | | 1600 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Para, Aleksandra | | | 1113 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Idzior, Izabela | | | 1053 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Popczynska, Maja | | | 1185 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Sprzeczka, Emilia | | | 1344 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Bar, Klaudia | | | 1350 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Krzanowska, Liliana | | | 1140 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Kicinska, Magdalena | | | 1141 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Krzysztynska, Maria | | | 1095 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Jaros, Emilia | | | 1053 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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