Individual Calculations July 2021
 Nowicki, Andrzej  Total change: -37.40  Rating chartPersonal card
 DMP - III Liga Szachowa Seniorow PK 2021 Bystre POL 2021-06-09
RcRownchangeKK*chgGame
 1694 1837 3.50 8 -1.87 20 -37.40 
  Borukalo, Zdzislaw 1614 POL0.501-0.2820-5.60 
  Socha, Kamil 1765 POL0.501-0.1020-2.00 
  Jaszczuk, Mateusz 1547 POL1.0010.16203.20 
  Klok, Kacper 1489 POL0.501-0.3920-7.80 
  Szaro, Mariusz 1566 POL0.501-0.3320-6.60 
  Ziemniak, Piotr 1796 POL0.001-0.5620-11.20 
  Gaj, Szymon 1838 POL0.001-0.5020-10.00 
  Kasperek, Rafal 1934 POL0.5010.13202.60 

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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