Rapid: Individual Calculations April 2020
 Prokopiuk, Szymon  Total change: 3.00  Rating chartPersonal card
 10. runda Grand Prix Bialegostoku "Zima-Wiosna 2020" - rapid Bialystok POL 2020-03-06
RcRownchangeKK*chgGame
 1357 1007 1.00 4 0.15 20 3.00 
  Ptaszynski, Szymon 1488 POL0.001-0.0520-1.00 
  Jaszczuk, Piotr 1269 POL0.001-0.1820-3.60 
  Milewski, Karol 1742 POL0.001-0.0120-0.20 
  Kulakowski, Wieslaw 929 POL1.0010.39207.80 

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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