Blitz: Individual Calculations September 2023
 Syvun, Maryna  Total change: -25.60  Rating chartPersonal card
 Bratislavske sachove leto D blitz FIDE 4.8.2023 Bratislava Nemecky kulturny dom SVK 2023-08-04
RcRownchangeKK*chgGame
 1542 1432 0.50 4 -1.28 20 -25.60 
  Danek, Pavol 2103 SVK0.001-0.0120-0.20 
  Rachelova, Diana 1062 SVK0.501-0.4020-8.00 
  Durica, Andrej 1762 SVK0.001-0.1220-2.40 
  Kim, Junhwan 1241 KOR0.001-0.7520-15.00 

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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