Rapid: Individual Calculations April 2024
 Stec, Czeslaw  Total change: 46.80  Rating chartPersonal card
 Otwarte Mistrzostwa Zarowa w szachach 2024 - Gr. A OPEN Zarow POL 2024-03-09
RcRownchangeKK*chgGame
 1761 1741 4.50 7 1.09 20 21.80 
  Kawulak, Dariusz 1498 POL1.0010.20204.00 
  Laszczynski, Karol 1596 POL1.0010.31206.20 
  Olejarczyk, Remigiusz 1821 POL1.0010.612012.20 
  Pilzak, Marcin 2108 POL0.001-0.1020-2.00 
  Janeczek, Maksymilian 1625 POL0.501-0.1620-3.20 
  Kowalczuk, Wojciech 1986 POL0.001-0.2020-4.00 
  Kilanski, Janusz 1693 POL1.0010.43208.60 

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)
 
 IV Otwarte Mistrzostwa Jaworzyny Slaskiej w Szachach, Grupa A Jaworzyna Slaska POL 2024-03-16
RcRownchangeKK*chgGame
 1665 1741 6.00 8 1.25 20 25.00 
  Tomczak, Piotr 1461 POL1.0010.16203.20 
  Rutkowski, Antoni 1553 POL1.0010.26205.20 
  Kaszynski, Jan 1668 POL0.501-0.1020-2.00 
  Turek, Michal 1812 POL0.001-0.4020-8.00 
  Cygan, Miroslaw 1518 POL1.0010.22204.40 
  Kilanski, Janusz 1693 POL1.0010.43208.60 
  Borowski, Przemyslaw 1801 POL1.0010.582011.60 
  Szuber, Dawid 1812 POL0.5010.10202.00 

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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