Individual Calculations September 2019
 Krawiecki, Stanislaw  Total change: 35.40  Rating chartPersonal card
 Wroclaw Open 2019 Wroclaw POL 2019-08-05
RcRownchangeKK*chgGame
 1985 1923 5.50 9 1.77 20 35.40 
  Szadkowski, Kamil 1523  * POL1.0010.08201.60 
  Dubinski, Mateusz f2306 POL0.5010.41208.20 
  Wieczorek, Zbigniew f2235 POL0.5010.36207.20 
  Zarzycki, Lukasz 1523  * POL1.0010.08201.60 
  Nowak, Mikolaj 2281 POL0.001-0.1020-2.00 
  Slusarczyk, Anna 1523  * POL1.0010.08201.60 
  Malecki, Rafal 2063 POL1.0010.692013.80 
  Nguyen, Alex Dac-Vuong 2153 GER0.001-0.2120-4.20 
  Snihur, Piotr 2256 POL0.5010.38207.60 
 * 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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