Individual Calculations June 2022
 Walerjan, Ada  Total change: -30.00  Rating chartPersonal card
 XXVIII Ogolnopolska Olimpiada Mlodziezy D-14 Augustow POL 2022-05-07
RcRownchangeKK*chgGame
 1262 1279 4.00 9 -0.75 40 -30.00 
  Ziobrowska, Maja 1606 POL0.001-0.1340-5.20 
  Wrzodak, Natalia 1070 POL0.001-0.7740-30.80 
  Jaros, Emilia 1365 POL0.001-0.3840-15.20 
  Oleksiuk, Anna 1112 POL0.001-0.7240-28.80 
  Wittych, Julia 1159 POL1.0010.344013.60 
  Konkol, Sandra 1442 POL1.0010.724028.80 
  Semeradt, Michalina 1081 POL0.501-0.2640-10.40 
  Myslowska, Zofia 1156 POL1.0010.334013.20 
  Sliwicka, Weronika 1366 POL0.5010.12404.80 

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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