Individual Calculations May 2015
 Lesniak, Angelika  Total change: -151.20  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy D-14 Suwalki POL 2015-04-08
RcRownchangeKK*chgGame
 1318 1339 0.50 8 -3.78 40 -151.20 
  Buchta, Agnieszka 1647 POL0.001-0.1440-5.60 
  Partyka, Justyna 1149 POL0.001-0.7540-30.00 
  Borsuk, Aleksandra 1190 POL0.001-0.7040-28.00 
  Hryn, Zofia 1298 POL0.001-0.5640-22.40 
  Bakalarczyk, Zuzanna 1219 POL0.001-0.6640-26.40 
  Koruch, Maria 1398 POL0.001-0.4240-16.80 
  Kubiak, Aleksandra 1174 POL0.501-0.2240-8.80 
  Michalska, Aleksandra 1465 POL0.001-0.3340-13.20 

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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