Individual Calculations October 2020
 Laszewicz, Pawel  Total change: 11.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2020 Poronin POL 2020-09-04
RcRownchangeKK*chgGame
 2054 2150 5.50 8 0.56 20 11.20 
  Snihur, Piotr 2239 POL0.5010.12202.40 
  Ciasnocha, Michal 1826 POL0.501-0.3720-7.40 
  Samborski, Henryk 2069 POL1.0010.39207.80 
  Lapaj, Mateusz 2235 POL0.5010.12202.40 
  Stankiewicz, Pawel 2111 POL1.0010.45209.00 
  Strzelecki, Jerzy 1946 POL1.0010.24204.80 
  Smagalski, Slawomir 1940 POL0.501-0.2720-5.40 
  Mrozowski, Patryk 2062 POL0.501-0.1220-2.40 

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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