Individual Calculations October 2020
 Skawinski, Arkadiusz  Total change: -8.20  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA POLSKI - I LIGA 2020 Ustron POL 2020-09-05
RcRownchangeKK*chgGame
 2238 2384 4.00 7 -0.82 10 -8.20 
  Tomaszewski, Kacper f2341 POL0.501-0.0610-0.60 
  Kowalczyk, Pawel 2339 POL0.501-0.0610-0.60 
  Czernek, Tymon 2267 POL0.001-0.6610-6.60 
  Redzisz, Michal 2164 POL1.0010.22102.20 
  Tymrakiewicz, Rafal f2245 POL0.501-0.1910-1.90 
  Renkowski, Piotr 2149 POL1.0010.21102.10 
  Klepek, Witold 2159 POL0.501-0.2810-2.80 

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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