Individual Calculations February 2018 |
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Kostecka, Marika Total change: 76.80 | | |
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XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa B | Krakow | POL | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1945 | 1898 | 5.50 | 9 | 1.56 | 40 | 62.40 | |
| Pietocha, Pawel | | | 2094 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | Lehaci, Miruna-Daria | | wf | 2011 | ROU | 0.00 | 1 | -0.35 | 40 | -14.00 | | Furtak, Joanna | | | 1718 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | Barchuk, Irina | | | 2013 | UKR | 0.00 | 1 | -0.34 | 40 | -13.60 | | Gorkiewicz, Mateusz | | | 1805 | POL | 0.00 | 1 | -0.63 | 40 | -25.20 | | Ruhlmann, Helene | | | 1833 | FRA | 1.00 | 1 | 0.41 | 40 | 16.40 | | Thomson, Neil | | | 2000 | SCO | 1.00 | 1 | 0.64 | 40 | 25.60 | | Mrozowski, Patryk | | | 2017 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | Budzinski, Jan | | | 2018 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | 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) | | IV WIELKOPOLSKA LIGA SENIORÓW GRUPA A-2017-2018 Round 4-5 | Poznan | POL | 2018-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1616 | 1898 | 2.00 | 2 | 0.36 | 40 | 14.40 | |
| Kubiak, Eliza | | | 1498 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Agacinski, Tadeusz | c | | 1733 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | * 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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