Individual Calculations August 2021
 Bar, Klaudia  Total change: -75.60  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2021 - Dziewczeta do lat 14 Uniejow POL 2021-07-19
RcRownchangeKK*chgGame
 1274 1440 4.50 9 -1.89 40 -75.60 
  Leks, Emilia 1178 POL0.001-0.8240-32.80 
  Dallemura, Julia 1189 POL1.0010.19407.60 
  Banasiak, Adrianna 1316 POL0.501-0.1740-6.80 
  Grzesik, Nikola 1337 POL0.001-0.6440-25.60 
  Jaros, Emilia 1235 POL0.501-0.2640-10.40 
  Gac-Mytych, Sara 1124 POL0.501-0.3740-14.80 
  Szewczuk, Aleksandra 1313 POL1.0010.334013.20 
  Nowak, Zuzanna 1352 POL0.501-0.1240-4.80 
  Rybka, Tatiana 1421 POL0.501-0.0340-1.20 

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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