Individual Calculations August 2021
 Semeradt, Michalina  Total change: 32.00  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2021 - Dziewczeta do lat 14 Uniejow POL 2021-07-19
RcRownchangeKK*chgGame
 1222 1063 3.50 9 0.80 40 32.00 
  Nowak, Zuzanna 1352 POL0.001-0.1640-6.40 
  Szewczuk, Aleksandra 1313 POL0.001-0.1940-7.60 
  Dallemura, Julia 1189 POL0.001-0.3340-13.20 
  Brelinska, Marcelina 1048 POL0.501-0.0240-0.80 
  Peksa, Zuzanna 1257 POL1.0010.754030.00 
  Szmajda, Karolina 1177 POL0.5010.16406.40 
  Mitrega, Wiktoria 1251 POL0.5010.24409.60 
  Zalewska, Malgorzata 1325 POL0.001-0.1840-7.20 
  Bromirska, Roksana 1084 POL1.0010.534021.20 

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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