Blitz:
Individual Calculations September 2022 |
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Rybka, Tatiana Total change: -44.20 | | |
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VI Miedzynarodowy Memorial Ireny Warakomskiej - Blitz | Suwalki | POL | 2022-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1435 | 1234 | 3.00 | 8 | -0.02 | 20 | -0.40 | |
| Staroszczyk, Mateusz | | | 1964 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | Sawicki, Dorian | | | 1597 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Butkiewicz, Hanna | | | 1055 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | Flak, Pawel | | | 2068 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | Owczarz, Michal | | | 1086 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Kwiatkowski, Michal | | | 1289 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | Bujnowski, Adam | | | 1084 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Butkiewicz, Jan | | | 1337 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | 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) | | 58th Akiba Rubinstein Chess Festival - blitz | Polanica-Zdroj | POL | 2022-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1315 | 1234 | 0.50 | 7 | -2.35 | 20 | -47.00 | |
| Kraczek, Cezary | | | 1518 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | Karewicz, Andrzej | | | 1425 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | Bartosik, Dawid | | | 1443 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | Ozyhar, Marek | | | 1536 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Kochanowska, Patrycja | | | 1067 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | Przewlocki, Filip | | | 1109 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | Bednarski, Jan | | | 1105 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | 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) | | Mistrzostwa Polski Juniorow w Szachach Blyskawicznych 2022 - D14 | Rzeszow | POL | 2022-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1191 | 1234 | 7.50 | 13 | 0.16 | 20 | 3.20 | |
| Olaczek, Wiktoria | | | 1018 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | Szczotka, Klara | | | 1634 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Matuszewska, Kinga | | | 1128 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | Szczepanska, Jagoda | | | 1092 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | Chiszko, Wiktoria | | | 1101 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | Kowalski, Melissa | | | 1137 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | Popczynska, Maja | | | 1235 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | Fic, Joanna | | | 1010 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | Czarniecka, Anna | | | 1116 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | Wittych, Julia | | | 1073 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | Opalka, Marta | | | 1159 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | Moczala, Maja | | | 1378 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | Chmielek, Kamelia | | | 1402 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | * 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) | |
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