Rapid: Individual Calculations April 2018
 Zurek, Jacek  Total change: 3.00  Rating chartPersonal card
 XVIII MTSz Podkarpacka Szachownica 2018 - Grupa A Wysoka POL 2018-03-03
RcRownchangeKK*chgGame
 1741 1870 6.00 9 0.15 20 3.00 
  Yakubowskii, Serhii 1545 UKR0.501-0.3720-7.40 
  Wrobel, Dariusz 1552 POL1.0010.13202.60 
  Miasik, Adrian 1642 POL0.501-0.2920-5.80 
  Plocki, Andrzej 1645 POL1.0010.22204.40 
  Kasperek, Ryszard 2082 POL0.5010.27205.40 
  Lopuszanski, Kamil 1933 POL0.001-0.4120-8.20 
  Lipka, Roman 1557 POL1.0010.14202.80 
  Mrozowski, Patryk 1986 POL0.5010.16203.20 
  Cisek, Kamil 1723 POL1.0010.30206.00 

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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