Individual Calculations September 2021
 Sputowski, Jakub  Total change: -8.80  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1355 1510 6.00 9 -0.22 40 -8.80 
  Piechocki, Krystian 1110  * POL1.0010.08403.20 
  Sienczewski, Mariusz 1310 POL1.0010.24409.60 
  Chiszko, Oskar 1373 POL0.501-0.1840-7.20 
  Karwot, Marek 1430 POL1.0010.394015.60 
  Werner, Kacper 1427 POL0.501-0.1140-4.40 
  Walkowski, Tobiasz 1287 POL1.0010.22408.80 
  Golis, Wiktor 1524 POL0.001-0.4840-19.20 
  Mosny, Kamil 1327 POL1.0010.264010.40 
  Witczak, Borys 1411 POL0.001-0.6440-25.60 
 * 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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