Blitz: Individual Calculations September 2023
 Obukhava, Anastasiya  Total change: -8.74  Rating chartPersonal card
 1. runda Grand Prix Bialegostoku "Lato-Jesien 2023" - blitz Bialystok POL 2023-08-04
RcRownchangeKK*chgGame
 1529 1795 13.00 18 -0.23 38 -8.74 
  Moroz, Adrian 1217 POL0.001-0.9838-37.24 
  Moroz, Adrian 1217 POL0.501-0.4838-18.24 
  Grabarczyk, Edmund 1395  * POL1.0010.08383.04 
  Grabarczyk, Edmund 1116 POL1.0010.01380.38 
  Cybulski, Wojciech 1502 POL1.0010.15385.70 
  Cybulski, Wojciech 1502 POL1.0010.15385.70 
  Kaminski, Maciej 1915 POL0.5010.16386.08 
  Kaminski, Maciej 1915 POL0.5010.16386.08 
  Ocytko, Andrzej 1757 POL0.501-0.0538-1.90 
  Ocytko, Andrzej 1757 POL0.501-0.0538-1.90 
  Jaszczuk, Piotr 1668 POL1.0010.333812.54 
  Jaszczuk, Piotr 1668 POL0.501-0.1738-6.46 
  Czachurski, Ignacy 1138 POL1.0010.01380.38 
  Czachurski, Ignacy 1138 POL1.0010.01380.38 
  Kostyra, Stanislaw m1881 POL0.5010.12384.56 
  Kostyra, Stanislaw m1881 POL0.5010.12384.56 
  Krzywosz, Karol 1429 POL1.0010.10383.80 
  Krzywosz, Karol 1429 POL1.0010.10383.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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