Individual Calculations September 2023
 Semenowicz, Julian  Total change: 86.00  Rating chartPersonal card
 III Bieszczadzki Festiwal Szachowy - OPEN B Bystre POL 2023-07-24
RcRownchangeKK*chgGame
 1564 1257 3.00 5 2.15 40 86.00 
  Gluch, Pawel 1723 POL0.001-0.0540-2.00 
  Wasik, Roman 1427 POL0.5010.22408.80 
  Hyjek, Tomasz 1385 POL1.0010.674026.80 
  Olesko, Mariusz 1565 POL1.0010.864034.40 
  Spionkowski, Fabian 1718 POL0.5010.454018.00 

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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