Individual Calculations July 2021
 Gaj, Magdalena  Total change: 74.80  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2021 Lubenia POL 2021-06-05
RcRownchangeKK*chgGame
 1588 1431 3.50 5 1.87 40 74.80 
  Smykla, Kazimierz 1405 POL1.0010.464018.40 
  Skladanowski, Adam 1825 POL0.001-0.0840-3.20 
  Wasik, Roman 1500 POL1.0010.604024.00 
  Niziolek, Wojciech 1440 POL1.0010.514020.40 
  Wozny, Tomasz 1770 POL0.5010.384015.20 

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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