Individual Calculations December 2018
 Ayrapetyan, Alisa  Total change: 16.80  Rating chartPersonal card
 PFO-2018 G19 STD Svetloe Pole RUS 2018-11-03
RcRownchangeKK*chgGame
 1503 1215 2.00 9 0.42 40 16.80 
  Budnikova, Varvara 1615  * RUS0.001-0.0840-3.20 
  Tokareva, Olga 1457 RUS0.001-0.2040-8.00 
  Nigmatullina, Enge 1581 RUS0.001-0.1040-4.00 
  Romanova, Alsu 1423 RUS1.0010.774030.80 
  Starikova, Uliyana 1378 RUS0.001-0.2840-11.20 
  Urvacheva, Arina 1615  * RUS0.001-0.0840-3.20 
  Kaspranova, Aigul 1579 RUS0.5010.404016.00 
  Krapivina, Galina 1615  * RUS0.001-0.0840-3.20 
  Khromkina, Alexandra 1264 RUS0.5010.07402.80 
 * 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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