Rapid: Individual Calculations December 2018
 Ponomarenko, Valeria  Total change: 11.20  Rating chartPersonal card
 UFO 2018 Rapid - G17 Chelyabinsk RUS 2018-11-09
RcRownchangeKK*chgGame
 1543 1393 3.50 9 0.56 20 11.20 
  Makarova, Anastasiya 1590 RUS0.5010.25205.00 
  Arapova, Angelika 1486 RUS0.001-0.3720-7.40 
  Sarbozova, Diana 1213 RUS1.0010.26205.20 
  Filippova, Margarita wf1793  * RUS0.001-0.0820-1.60 
  Kornienko, Tatyana 1398 RUS1.0010.512010.20 
  Kozyreva, Marina 1560 RUS0.001-0.2820-5.60 
  Kozlova, Valeriia 1467 RUS0.5010.10202.00 
  Voskresenskaya, Marta 1793  * RUS0.001-0.0820-1.60 
  Khomyak, Aleksandra 1588 RUS0.5010.25205.00 
 * 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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