Individual Calculations August 2017
 Grzesik, Gracjan  Total change: -24.40  Rating chartPersonal card
 XIII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2017-06-25
RcRownchangeKK*chgGame
 1848 1712 4.50 9 1.31 40 52.40 
  Hilarecki, Grzegorz 2105 POL1.0010.924036.80 
  Zerafa, Patrick c2046 MLT1.0010.884035.20 
  Sernecki, Franciszek 2039 POL0.001-0.1340-5.20 
  Lada, Ireneusz 1916 POL0.001-0.2440-9.60 
  Franckowski, Janusz 2033 POL0.001-0.1340-5.20 
  Zabron, Maksym 1625 POL0.501-0.1240-4.80 
  Pietras, Maksymilian 1615 POL0.501-0.1340-5.20 
  Wolaniecki, Patryk 1597 POL0.501-0.1640-6.40 
  Kukula, Karol 1656 POL1.0010.424016.80 

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)
 
 XXIV Miedzynarodowy Turniej Szachowy Kowalewo Pomorskie 2017 - OPEN A Kowalewo Pomorskie POL 2017-07-10
RcRownchangeKK*chgGame
 1593 1729 4.00 9 -1.92 40 -76.80 
  Hennig, Cezary 1329  * POL1.0010.08403.20 
  Flazinski, Jozef 1897 POL0.001-0.2840-11.20 
  Taranowicz, Michal 1360 POL0.501-0.4040-16.00 
  Bartoszewicz, Marcin 1915 POL0.001-0.2640-10.40 
  Wicikowska, Agata 1554 POL0.501-0.2340-9.20 
  Jeda, Maciej 1510 POL0.501-0.2840-11.20 
  Banach, Jakub 1644 POL0.501-0.1240-4.80 
  Kujawa, Krzysztof 1596 POL0.501-0.1840-7.20 
  Drobka, Marcin 1532 POL0.501-0.2540-10.00 
 * 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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