Individual Calculations July 2021
 Olas, Kajetan  Total change: 105.60  Rating chartPersonal card
 Miedzynarodowe Mistrzostwa Malopolski Seniorow i Juniorow - Grupa B Krakow POL 2021-06-03
RcRownchangeKK*chgGame
 1595 1352 5.00 7 3.37 40 134.80 
  Siekanska, Maria 1752  * POL0.001-0.0840-3.20 
  Podolak, Filip 1021 POL1.0010.12404.80 
  Zinchenko, Anatoly 1752  * RUS1.0010.924036.80 
  Cichon, Bartlomiej 1566 POL1.0010.774030.80 
  Szopa, Emilia 1688 POL0.5010.384015.20 
  Siekanska, Zuzanna 1752  * POL0.5010.424016.80 
  Blasiak, Miroslaw 1637 POL1.0010.844033.60 
 * 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)
 
 III Grand-Prix Gminy Zabierzow - Grupa A FIDE do 2200 ELO nr 2 Zabierzow POL 2021-06-12
RcRownchangeKK*chgGame
 1451 1352 0.00 2 -0.73 40 -29.20 
  Chowaniec, Artur 1498 POL0.001-0.3040-12.00 
  Slusarczyk, Anna 1404 POL0.001-0.4340-17.20 

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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