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Rapid:
Individual Calculations April 2023 |
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| Kowalik, Waldemar Total change: -66.80 | |   |
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| IX Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1746 | 4.50 | 9 | -3.42 | 20 | -68.40 | |
|  Misiek, Marcel | | | 1271 | POL | 0.00 | 1 | -0.95 | 20 | -19.00 | |  Filipecki, Wojciech | | | 1346 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nagly, Krzysztof | | | 1424 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Popczynska, Michalina | | | 1259 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Swiec, Robert | | | 1434 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Grobelny, Mikolaj | | | 1518 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Kazimierski, Tomasz | | | 1417 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sasin, Michal | | | 1480 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Kuska, Bartosz | | | 1429 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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) | | | | Otwarte Mistrzostwa Dolnego Slaska w Szachach Szybkich | Scinawka Srednia | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1746 | 6.00 | 9 | 0.08 | 20 | 1.60 | |
| | Sakharchuk, Maksim | | | 1346 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zapolska, Roksana | | | 1403 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sabuk, Piotr | m | | 2301 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Rybka, Tatiana | | | 1560 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Frac, Pawel | | | 1463 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Klys, Kacper | | | 1538 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Popczynska, Maja | | | 1409 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rog, Bartlomiej | | | 1992 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mencfel, Artur | | | 1619 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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