Blitz:
Individual Calculations February 2020 |
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Witkowski, Marcel Total change: 36.20 | | |
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VIII Festiwal Szachowy Gwiazda Polnocy - Turniej Blyskawiczny | Jastrzebia Gora | POL | 2020-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1431 | 1222 | 4.50 | 10 | 1.81 | 20 | 36.20 | |
| Kopaczewski, Adam | | | 1622 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Zareba, Maciej | | | 1622 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | Bartodziej, Bartosz | | | 1455 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | Maciejewski, Kamil | | | 1622 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Karolak, Malgorzata | | | 1032 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Sokol, Maria | | | 1425 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | Maliszewski, Stefan | | | 1042 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | Bojczewski, Rafal | | | 1580 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | | Turowski, Maciej | | | 1441 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | Ziehm, Robert | | | 1469 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | * 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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