Rapid: Individual Calculations November 2021
 Dzwikowski, Adam  Total change: -58.00  Rating chartPersonal card
 Turniej szachowy z okazji 50-lecia L.K.S. Piast Srem Dabrowa POL 2021-10-17
RcRownchangeKK*chgGame
 1491 1864 4.00 8 -2.90 20 -58.00 
  Wojciechowski, Szymon 1181 POL0.501-0.4920-9.80 
  Szymkowiak, Damian 1682 POL0.501-0.2420-4.80 
  Huchwajda, Grzegorz 1378 POL1.0010.04200.80 
  Kaczmarek, Piotr 1615 POL0.001-0.8120-16.20 
  Walewska, Marcelina 1217 POL1.0010.01200.20 
  Skrzypinski, Jan 1630 POL1.0010.21204.20 
  Roszkiewicz, Anna 1589 POL0.001-0.8320-16.60 
  Chaczynski, Kamil 1635 POL0.001-0.7920-15.80 

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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