Blitz: Individual Calculations June 2021
 Kosenko, Boris  Total change: -15.00  Rating chartPersonal card
 Adygea region open Cup_76ry Victory Day 2021_blitz Maikop RUS 2021-05-10
RcRownchangeKK*chgGame
 1704 1871 5.00 9 -0.75 20 -15.00 
  Kutkin, Alexey 1364 RUS1.0010.04200.80 
  Dashko, Andrey 2278 RUS0.001-0.0820-1.60 
  Dubinskaya, Yuliya 1429 RUS1.0010.06201.20 
  Apostolidis, Boris 2104 RUS0.001-0.2120-4.20 
  Kozlenko, Daniil 1482 RUS0.001-0.9120-18.20 
  Pivovarova, Maria 1941 RUS1.0010.602012.00 
  Trufanov, Nikolay 1679 RUS0.001-0.7520-15.00 
  Melnikova, Anastasiya 1194 RUS1.0010.01200.20 
  Sifunda, Sergey 1862 RUS1.0010.49209.80 

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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