Rapid: Individual Calculations January 2020
 Pokorny, Vincent  Total change: 4.20  Rating chartPersonal card
 76. PORG Open 2019 Praha CZE 2019-12-07
RcRownchangeKK*chgGame
 1300 1211 2.50 6 0.21 20 4.20 
  Budzak, Tobias 1431 SVK0.5010.28205.60 
  Hoang, Minh Khan Jan 1231 CZE0.001-0.4720-9.40 
  Chernyy, Andrey 1341 CZE0.5010.18203.60 
  Jouja, Matyas 1323 CZE0.5010.15203.00 
  Moura Smith, Victor Marcos 1285 CZE0.001-0.4020-8.00 
  Rybacek, Jiri 1188 CZE1.0010.47209.40 

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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