Individual Calculations May 2018
 Karmanova, Olga Dm.  Total change: -3.20  Rating chartPersonal card
 B.Spassky Cup - Girls 13 St. Petersburg RUS 2018-03-22
RcRownchangeKK*chgGame
 1378 1574 6.50 9 -0.08 40 -3.20 
  Kalenichenko, Alina 1255 RUS1.0010.13405.20 
  Lerner, Uliana 1179 RUS1.0010.08403.20 
  Alimova, Dana 1654 RUS1.0010.614024.40 
  Kalustova, Marina 1338 RUS1.0010.20408.00 
  Kramarenko, Ekaterina 1438 RUS0.001-0.6840-27.20 
  Lezina, Anna 1527 RUS1.0010.434017.20 
  Rakhlina, Kristina 1234 RUS0.001-0.8840-35.20 
  Petrova, Varvara 1475 RUS1.0010.364014.40 
  Uzintseva, Daria 1306 RUS0.501-0.3340-13.20 

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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