Rapid: Individual Calculations October 2021
 Mankowski, Mariusz  Total change: -22.00  Rating chartPersonal card
 XX Memorial Szachowy Danuty Widuch Turniej A Tczew POL 2021-09-18
RcRownchangeKK*chgGame
 1399 1570 3.50 7 -1.10 20 -22.00 
  Zmyslowski, Artur 1762 POL0.001-0.2520-5.00 
  Parka, Milosz 1229 POL0.001-0.8820-17.60 
  Fryszka, Henryk 1075 POL1.0010.04200.80 
  Hendrysiak, Bartosz 1059 POL1.0010.04200.80 
  Ziemann, Jaroslaw 1733 POL0.5010.22204.40 
  Ossowski, Boleslaw 1542 POL1.0010.46209.20 
  Wrzos, Waldemar 1391 POL0.001-0.7320-14.60 

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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