Individual Calculations November 2020
 Niedorys, Karolina  Total change: -11.20  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Dziewczeta do lat 14 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1405 1364 4.00 9 -0.28 40 -11.20 
  Starosta, Martyna wc1764  * POL0.001-0.0840-3.20 
  Golinska, Patrycja 1264 POL1.0010.364014.40 
  Siekanska, Maria 1764  * POL0.001-0.0840-3.20 
  Romejko, Jagoda 1257 POL0.501-0.1540-6.00 
  Labedz, Gabriela 1240 POL0.501-0.1740-6.80 
  Peksa, Zuzanna 1267 POL0.501-0.1340-5.20 
  Zalewska, Malgorzata 1201 POL1.0010.284011.20 
  Arciszewska, Zuzanna 1593 POL0.001-0.2140-8.40 
  Lajdamik, Anna 1292 POL0.501-0.1040-4.00 
 * 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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