Individual Calculations August 2019
 Krainski, Aleksander  Total change: -12.80  Rating chartPersonal card
 XV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2019-06-23
RcRownchangeKK*chgGame
 1907 2117 6.00 9 -0.64 20 -12.80 
  Morczynski, Joachim 1733 GER1.0010.09201.80 
  Babiarz, Arkadiusz 1833 POL0.001-0.8420-16.80 
  Kruczynski, Marek 1744 POL1.0010.10202.00 
  Hasinski, Krystian 1836 POL0.001-0.8420-16.80 
  Starosta, Martyna wc1841 POL1.0010.17203.40 
  Kutowski, Marcel 1717  * POL1.0010.08201.60 
  Grzesik, Gracjan 1973 POL1.0010.31206.20 
  Cukrowski, Filip f2421 POL0.001-0.1420-2.80 
  Sokolowski, Ryszard 2064 POL1.0010.43208.60 
 * 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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