Individual Calculations October 2020
 Tymrakiewicz, Rafal  Total change: -22.40  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA POLSKI - I LIGA 2020 Ustron POL 2020-09-05
RcRownchangeKK*chgGame
 2221 2245 1.50 5 -1.12 20 -22.40 
  Tomaszewski, Kacper f2341 POL0.5010.13202.60 
  Czernek, Tymon 2267 POL0.001-0.4720-9.40 
  Renkowski, Piotr 2149 POL0.001-0.6320-12.60 
  Skawinski, Arkadiusz f2384 POL0.5010.19203.80 
  Kaliszuk, Kamil 1962 POL0.501-0.3420-6.80 

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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