Blitz: Individual Calculations September 2020
 Sieciechowicz, Marcin  Total change: -21.80  Rating chartPersonal card
 Blyskawiczny Turniej Szachowy w Skorzewie Skorzewo POL 2020-08-21
RcRownchangeKK*chgGame
 2021 2372 10.00 13 -1.09 20 -21.80 
  Woda, Janusz 1637 POL1.0010.01200.20 
  Nowak, Mikolaj 1875 POL1.0010.04200.80 
  Nowak, Rafal 1970 POL1.0010.08201.60 
  Tomaszewski, Kacper f2202 POL0.501-0.2220-4.40 
  Mazurkiewicz, Michal c2135 POL1.0010.20204.00 
  Steczek, Marcin f2282 POL1.0010.38207.60 
  Kempinski, Tomasz f2074 POL0.001-0.8520-17.00 
  Zakrzewski, Marek f2212 POL0.001-0.7120-14.20 
  Michalski, Karol 1944 POL1.0010.07201.40 
  Bartkowiak, Damian 1969 POL1.0010.08201.60 
  Andrzejewska, Anna wc1853 POL0.501-0.4720-9.40 
  Adamski, Michal 2159 POL1.0010.23204.60 
  Madalinski, Mariusz 1956 POL1.0010.07201.40 

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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