Individual Calculations June 2015
 Pichnenko, Nina  Total change: -36.40  Rating chartPersonal card
 Russian Championship G13 1 league 2015 Loo RUS 2015-04-21
RcRownchangeKK*chgGame
 1477 1462 2.50 7 -0.91 40 -36.40 
  Morozova, Yuliya 1456 RUS0.501-0.0140-0.40 
  Abramova, Maria 1815 RUS0.001-0.1140-4.40 
  Lysokon, Polina 1399 RUS1.0010.414016.40 
  Nikolaeva, Ksenya 1578 RUS0.001-0.3440-13.60 
  Derevyanko, Yulia 1361 RUS0.001-0.6440-25.60 
  Surkova, Ekaterina 1183 RUS0.001-0.8440-33.60 
  Selezneva, Alisa 1549 RUS1.0010.624024.80 

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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