Individual Calculations January 2020
 Badelka, Olga  Total change: -6.90  Rating chartPersonal card
 Memorial of Krystyna Holuj-Radzikowska 2019 - classical match Wroclaw POL 2019-12-06
RcRownchangeKK*chgGame
 2344 2399 2.50 6 -0.94 10 -9.40 
  Cyfka, Karina mwg2410 POL0.001-0.4810-4.80 
  Sliwicka, Alicja wm2264 POL0.501-0.1810-1.80 
  Antolak, Julia wm2249 POL0.501-0.2010-2.00 
  Majdan, Joanna wg2336 POL1.0010.41104.10 
  Socko, Monika gwg2407 POL0.001-0.4910-4.90 
  Zawadzka, Jolanta wg2400 POL0.5010.00100.00 

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)
 
 1. Frauenbundesliga 2019/2020 December 2019 various GER 2019-12-14
RcRownchangeKK*chgGame
 2061 2399 2.00 2 0.25 10 2.50 
  Zahn, Alina wf2123 GER1.0010.17101.70 
  Koehler, Inken 1999  * GER1.0010.08100.80 
 * 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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