Rapid: Individual Calculations July 2024
 Zminda, Bogdan  Total change: 5.20  Rating chartPersonal card
 X Mistrzostwa Polski Amatorow w szachach szybkich Pegow POL 2024-06-01
RcRownchangeKK*chgGame
 1731 1842 6.00 9 0.26 20 5.20 
  Garbaczewski, Jakub 1500 POL1.0010.12202.40 
  Czyzyk, Dariusz 1653 POL1.0010.25205.00 
  Kossobudzki, Robert 1948 POL0.001-0.3620-7.20 
  Szpinda, Piotr 1726 POL1.0010.34206.80 
  Perlicki, Pawel 1768 POL0.001-0.6020-12.00 
  Gruszecka, Alicja 1723 POL0.501-0.1620-3.20 
  Owczarek, Monika 1682 POL1.0010.29205.80 
  Zielinska, Aleksandra 1639 POL1.0010.24204.80 
  Kucypera, Malgorzata 1944 POL0.5010.14202.80 

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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