Individual Calculations October 2020
 Kowalczyk, Pawel  Total change: 18.40  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA POLSKI - I LIGA 2020 Ustron POL 2020-09-05
RcRownchangeKK*chgGame
 2251 2339 6.50 9 0.92 20 18.40 
  Praczukowski, Stanislaw 2173 POL1.0010.28205.60 
  Boe, Mads f2284 DEN1.0010.42208.40 
  Renkowski, Piotr 2149 POL1.0010.25205.00 
  Skawinski, Arkadiusz f2384 POL0.5010.06201.20 
  Kucza, Karol f2285 POL0.001-0.5820-11.60 
  Flis, Jacek f2214 POL1.0010.33206.60 
  Tomaszewski, Kacper f2341 POL1.0010.502010.00 
  Klepek, Witold 2159 POL1.0010.26205.20 
  Czernek, Tymon 2267 POL0.001-0.6020-12.00 

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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