Individual Calculations October 2020
 Raczynski, Krzysztof  Total change: -32.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2020 Poronin POL 2020-09-04
RcRownchangeKK*chgGame
 2188 2245 3.50 9 -1.64 20 -32.80 
  Szustakowski, Antoni f2242 POL0.5010.00200.00 
  Zakrzewski, Marek f2267 POL0.5010.03200.60 
  Lapaj, Mateusz 2235 POL0.501-0.0120-0.20 
  Kasperek, Ryszard 2179 POL0.001-0.5920-11.80 
  Paszek, Krzysztof 2131 POL0.501-0.1620-3.20 
  Kujawski, Adam f2201 POL0.001-0.5620-11.20 
  Samborski, Henryk 2069 POL1.0010.27205.40 
  Wandzik, Wojciech 2422 POL0.001-0.2720-5.40 
  Strzelecki, Jerzy 1946 POL0.501-0.3520-7.00 

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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