Individual Calculations August 2021
 Szmajda, Karolina  Total change: -15.60  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2021 - Dziewczeta do lat 14 Uniejow POL 2021-07-19
RcRownchangeKK*chgGame
 1288 1177 2.50 8 -0.39 40 -15.60 
  Niedorys, Karolina 1408 POL0.001-0.2140-8.40 
  Grzesik, Nikola 1337 POL0.001-0.2940-11.60 
  Brelinska, Marcelina 1048 POL1.0010.334013.20 
  Kulczycka, Zofia 1464 POL0.001-0.1640-6.40 
  Kicinska, Magdalena 1314 POL0.5010.18407.20 
  Semeradt, Michalina 1063 POL0.501-0.1640-6.40 
  Zalewska, Malgorzata 1325 POL0.5010.20408.00 
  Predkiewicz, Paulina 1342 POL0.001-0.2840-11.20 

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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