Individual Calculations May 2019
 Szczotka, Klara  Total change: -10.40  Rating chartPersonal card
 Mistrzostwa Polski Juniorow Mlodszych 2019 - Dziewczeta do lat 12 Sielpia POL 2019-03-31
RcRownchangeKK*chgGame
 1351 1638 7.00 9 -0.26 40 -10.40 
  Filipiak, Magdalena 1238  * SVK0.001-0.9240-36.80 
  Zapalowska, Wiktoria 1238  * POL1.0010.08403.20 
  Staniewicz, Adrianna wc1238  * POL1.0010.08403.20 
  Giemza, Julia 1244 POL1.0010.08403.20 
  Seemann, Pola 1238  * POL0.501-0.4240-16.80 
  Kulczycka, Zofia 1238  * POL1.0010.08403.20 
  Siekanska, Maria 1509 POL1.0010.334013.20 
  Pawicka, Magdalena 1748 POL0.5010.15406.00 
  Szopa, Emilia 1470 POL1.0010.284011.20 
 * 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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