Individual Calculations October 2023
 Kaczmarek, Aleksander  Total change: 47.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2023 Jastrzebia Gora POL 2023-09-02
RcRownchangeKK*chgGame
 2265 2276 7.00 9 2.37 20 47.40 
  Osinski, Emil 2157 POL1.0010.34206.80 
  Grela, Kacper f2355 POL0.5010.11202.20 
  Mrozowski, Patryk 2118 POL1.0010.29205.80 
  Rajlich, Vasik m2303 POL1.0010.542010.80 
  Karpus, Michal f2246 POL1.0010.46209.20 
  Grzesik, Gracjan 2149 POL0.501-0.1720-3.40 
  Koziorowicz, Michal f2321 POL1.0010.562011.20 
  Klepek, Witold 2299 POL1.0010.532010.60 
  Baum, Jonasz m2436 POL0.001-0.2920-5.80 

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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