Individual Calculations August 2023
 Nguyen, Kajetan Linh  Total change: 54.40  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2023-06-26
RcRownchangeKK*chgGame
 1291 1003 2.50 7 1.36 40 54.40 
  Balcerzak, Robert 1395 POL0.001-0.0840-3.20 
  Serafin, Franciszek 1257 POL0.001-0.1940-7.60 
  Chromicz, Andrzej 1214 POL1.0010.774030.80 
  Kolcon, Waclaw 1236 POL0.5010.294011.60 
  Renczynski, Marcel 1292 POL0.001-0.1640-6.40 
  Opalka, Marta 1288 POL0.001-0.1640-6.40 
  Adamski, Ksawery 1358 POL1.0010.894035.60 

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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