Rapid: Individual Calculations January 2020
 Vlachynska, Lilian  Total change: 3.60  Rating chartPersonal card
 76. PORG Open 2019 Praha CZE 2019-12-07
RcRownchangeKK*chgGame
 1343 1222 2.00 5 0.18 20 3.60 
  Hozda, Max 1622  * CZE0.001-0.0820-1.60 
  Day, Sophia Olivia 1082 CZE1.0010.31206.20 
  Budzak, Tobias 1431 SVK0.001-0.2320-4.60 
  Langr, Ales 1403 CZE0.001-0.2620-5.20 
  Artamonov, Mikhail 1177 CZE1.0010.44208.80 
 * 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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