Individual Calculations January 2016
 Ivanova, Elina  Total change: -34.00  Rating chartPersonal card
 Championship of the SZFO among girls to_15 St. Petersburg RUS 2015-11-23
RcRownchangeKK*chgGame
 1523 1620 3.50 7 -0.85 40 -34.00 
  Matsenova, Mariya 1291 RUS0.001-0.8840-35.20 
  Makarova, Vitalia 1448 RUS1.0010.274010.80 
  Surkova, Sofya 1547 RUS1.0010.404016.00 
  Emelyanova, Victoria 1581 RUS0.501-0.0540-2.00 
  Litvinova, Kseniya 1613 RUS0.501-0.0140-0.40 
  Sargsyan, Anna 1656 RUS0.5010.05402.00 
  Alferova, Polina 1526 RUS0.001-0.6340-25.20 

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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