Rapid: Individual Calculations July 2023
 Szmacinski, Slawomir  Total change: -8.20  Rating chartPersonal card
 Grand Prix Lodzi 2023 Turniej nr 6 Lodz POL 2023-06-17
RcRownchangeKK*chgGame
 1514 1649 5.50 9 -0.41 20 -8.20 
  Dabrowiecki, Piotr 1249  * POL1.0010.08201.60 
  Orzech, Dominik m2173 POL0.001-0.0320-0.60 
  Borek, Kaj 1438 POL0.001-0.7720-15.40 
  Kaluzny, Aleksy 1108 POL1.0010.03200.60 
  Yakovenko, Maxim 1442 UKR1.0010.23204.60 
  Maciejewski, Kamil 1912 POL0.001-0.1820-3.60 
  Sienczewski, Mariusz 1421 POL1.0010.21204.20 
  Rogalski, Krzysztof 1584 POL0.501-0.0920-1.80 
  Spadlo, Katarzyna 1295 POL1.0010.11202.20 
 * 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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