Individual Calculations July 2021
 Smykla, Kazimierz  Total change: 18.00  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2021 Lubenia POL 2021-06-05
RcRownchangeKK*chgGame
 1554 1405 2.50 5 0.90 20 18.00 
  Luka, Dariusz 1793 POL1.0010.912018.20 
  Gaj, Magdalena 1431 POL0.001-0.4620-9.20 
  Brud, Damian 1555 POL1.0010.702014.00 
  Wawro, Kacper 1520 POL0.001-0.3420-6.80 
  Plocki, Andrzej 1469 POL0.5010.09201.80 

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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