Rapid: Individual Calculations November 2019
 Majewska, Zuzanna  Total change: -8.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza Juniorow w szachach szybkich 2019 Radzymin POL 2019-10-05
RcRownchangeKK*chgGame
 1276 1043 0.50 4 -0.40 20 -8.00 
  Wolszczak, Natalia 1112 POL0.5010.10202.00 
  Michalska, Aleksandra 1443  * POL0.001-0.0820-1.60 
  Laszczuk, Zuzanna 1280 POL0.001-0.2020-4.00 
  Pawlowska, Emilia 1267 POL0.001-0.2220-4.40 
 * 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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