Individual Calculations October 2015
 Kalinina, Natalia  Total change: 21.60  Rating chartPersonal card
 Chelyabinsk region 2015 G17 Chelyabinsk RUS 2015-08-20
RcRownchangeKK*chgGame
 1405 1597 5.50 7 0.54 40 21.60 
  Tsepilova, Serafima 1702 RUS0.001-0.3640-14.40 
  Chuprunova, Anna 1269 RUS1.0010.13405.20 
  Gilyazheva, Alsu 1197  * RUS1.0010.08403.20 
  Astanina, Polina 1485 RUS1.0010.354014.00 
  Solodikhina, Elena 1197  * RUS1.0010.08403.20 
  Borodina, Tatiana 1656 RUS0.5010.08403.20 
  Golovanova, Anastasiya 1331 RUS1.0010.18407.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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