Rapid: Individual Calculations September 2021
 Sieciechowicz, Marcin  Total change: 31.00  Rating chartPersonal card
 Adolf Anderssen Memorial 2021 Wroclaw POL 2021-07-31
RcRownchangeKK*chgGame
 2180 2321 7.00 9 1.55 20 31.00 
  Bednarczyk, Mateusz 1586 POL1.0010.01200.20 
  Kucypera, Malgorzata 1812 POL1.0010.04200.80 
  Osinski, Emil 2021 POL1.0010.15203.00 
  Van Den Doel, Erik g2550 NED1.0010.792015.80 
  Szoen, Dariusz m2394 POL0.5010.10202.00 
  Wieczorek, Oskar g2386 POL0.001-0.4120-8.20 
  Den Boer, Lennard 2127 NED1.0010.25205.00 
  Troyke, Christian m2229 GER1.0010.37207.40 
  Pakleza, Zbigniew g2515 POL0.5010.25205.00 

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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