Rapid: Individual Calculations April 2021
 Janowski, Franciszek  Total change: -6.80  Rating chartPersonal card
 GRAND PRIX LODYGOWICE 2021 - turniej 2 Wilkowice POL 2021-03-13
RcRownchangeKK*chgGame
 1418 1644 5.00 7 -0.34 20 -6.80 
  Kulka, Wladyslaw 1211 POL1.0010.06201.20 
  Niesyt, Michal 1386 POL0.501-0.3220-6.40 
  Raczek, Stanislaw 1295 POL1.0010.11202.20 
  Kepka, Pawel 1536 POL1.0010.35207.00 
  Ulrych, Wojciech 1683 POL0.001-0.4520-9.00 
  Biernot, Mariusz 1420 POL0.501-0.2820-5.60 
  Hoder, Zygfryd 1397 POL1.0010.19203.80 

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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