Individual Calculations October 2019
 Zminda, Bogdan  Total change: 38.20  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 2009 1970 5.50 8 1.91 20 38.20 
  Kaim, Piotr 2181 POL0.5010.27205.40 
  Rusiniak, Slawomir 2104 POL0.5010.18203.60 
  Sadzikowski, Marian 1808 POL0.501-0.2120-4.20 
  Jaskolka, Tomasz 2236 POL0.5010.32206.40 
  Koloczek, Maciej 1932 POL1.0010.45209.00 
  Lukasik, Adam 1982 POL0.5010.02200.40 
  Maciaga, Marcin 2118 POL1.0010.702014.00 
  Chrobak, Piotr 1713 POL1.0010.18203.60 

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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