Blitz: Individual Calculations August 2023
 Kreft, Wojciech  Total change: -7.80  Rating chartPersonal card
 Miedzynarodowy Dzien Szachow w Bakcylu Krakow POL 2023-07-22
RcRownchangeKK*chgGame
 1489 1481 4.00 9 -0.39 20 -7.80 
  Drzniewicz, Tymoteusz 1081  * POL1.0010.08201.60 
  Golimowski, Pawel 1786 POL1.0010.862017.20 
  Wasiluk, Dominik 1591 POL0.001-0.3520-7.00 
  Shvets, Viktoria 1629 UKR0.001-0.3020-6.00 
  Nowak, Zuzanna 1292 POL1.0010.25205.00 
  Alexeev, Nikita 1625 UKR0.001-0.3120-6.20 
  Owoc, Jakub 1829 POL0.001-0.1120-2.20 
  Pritam, Siddarth Thota 1254 IND1.0010.21204.20 
  Nowak, Maciej 1313 POL0.001-0.7220-14.40 
 * 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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