Individual Calculations August 2022
 Librelato, Kathie Goulart  Total change: 5.00  Rating chartPersonal card
 FIDE Open Ceske Budejovice 2022 Ceske Budejovice CZE 2022-07-01
RcRownchangeKK*chgGame
 2187 2255 5.50 9 0.25 20 5.00 
  Ondrejat, Miroslav 1903 CZE1.0010.11202.20 
  Mrazik, Tomas 2055 CZE1.0010.24204.80 
  Kovalskyi, Roman 2054 UKR1.0010.24204.80 
  Roshka, Yevgeniy m2497 UKR0.5010.30206.00 
  Heimisson, Hilmir Freyr m2281 ISL0.5010.04200.80 
  Velicka, Petr g2384 CZE0.5010.17203.40 
  Zeman, Matyas 2262 CZE0.001-0.4920-9.80 
  Koch-Muller, Oscar 2115 DEN1.0010.31206.20 
  Johannsson, Birkir Isak 2131 ISL0.001-0.6720-13.40 

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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