Rapid: Individual Calculations January 2021
 Trofimchyk, Andrii  Total change: 0.20  Rating chartPersonal card
 "Kyiv chess cup -2020", children's league Kyiv UKR 2020-12-13
RcRownchangeKK*chgGame
 1411 1351 3.00 7 0.01 20 0.20 
  Demchenko, Yaroslav 1672 UKR0.001-0.1320-2.60 
  Telegina, Zhanna 1143 UKR1.0010.23204.60 
  Yakymakha, Mariia 1487 UKR0.001-0.3220-6.40 
  Havryliuk, Yehor 1542 UKR0.001-0.2520-5.00 
  Krupskyi, Leonid 1169 UKR1.0010.26205.20 
  Feshchenko, Diana 1441 UKR0.001-0.3820-7.60 
  Biloivan, Kyrylo 1420 UKR1.0010.602012.00 

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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