Individual Calculations January 2020 |
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Barwinska, Ewa Total change: -45.60 | | |
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VII Bozonarodzeniowy Turniej Szachowy OPEN 28-29.12.2019 Poznan | Poznan | POL | 2019-12-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1551 | 1753 | 2.50 | 5 | -1.14 | 40 | -45.60 | |
| Niemier, Martyna | | | 1353 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Nicikowski, Jozef | | | 1422 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | Gospodarczyk, Roman | | | 1934 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | Huchwajda, Grzegorz | | | 1505 | POL | 0.50 | 1 | -0.31 | 40 | -12.40 | | Lewandowski, Witold | | | 1542 | POL | 0.00 | 1 | -0.77 | 40 | -30.80 | | * 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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