Individual Calculations October 2019
 Chrzaszcz, Malvina  Total change: 10.20  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 1977 2037 4.50 7 0.51 20 10.20 
  Bartkowiak, Damian 2085 POL1.0010.572011.40 
  Wisniewski, Michal 2130 POL0.001-0.3720-7.40 
  Siekaniec, Jan 2009 POL1.0010.46209.20 
  Szajda, Marcin 1904 POL1.0010.32206.40 
  Pawlowski, Maciej 1948 POL0.501-0.1220-2.40 
  Klein, Zbigniew 1700 POL0.501-0.3820-7.60 
  Siedlinski, Piotr 2062 POL0.5010.03200.60 

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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