Individual Calculations July 2018
 Tochilkina, Ekaterina  Total change: 8.40  Rating chartPersonal card
 Nalchik_Stage Cup of Russia girls 13 Nalchik RUS 2018-06-15
RcRownchangeKK*chgGame
 1342 1653 4.50 5 0.21 40 8.40 
  Dryaeva, Lana 1253  * RUS1.0010.08403.20 
  Oidup, Arseniya 1368 RUS1.0010.16406.40 
  Shikhalieva, Ariana 1325 RUS1.0010.13405.20 
  Tsamalaidze, Liana 1407 RUS0.501-0.3140-12.40 
  Magomedkhanova, Kamila 1355 RUS1.0010.15406.00 
 * 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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