Individual Calculations October 2020
 Snihur, Piotr  Total change: -11.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2020 Poronin POL 2020-09-04
RcRownchangeKK*chgGame
 2146 2239 5.00 9 -0.55 20 -11.00 
  Laszewicz, Pawel 2150 POL0.501-0.1220-2.40 
  Lukasiewicz, Krzysztof 2356 POL0.001-0.3420-6.80 
  Parol, Pawel 2114 POL0.501-0.1720-3.40 
  Strzelecki, Jerzy 1946 POL1.0010.15203.00 
  Szustakowski, Antoni f2242 POL0.5010.00200.00 
  Karwowski, Kacper c2190 POL0.501-0.0720-1.40 
  Zaskalski, Arkadiusz 2175 POL0.501-0.0920-1.80 
  Kasperek, Ryszard 2179 POL1.0010.42208.40 
  Grzesik, Gracjan 1962 POL0.501-0.3320-6.60 

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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