Rapid: Individual Calculations July 2024
 Opieka, Mariusz  Total change: 4.20  Rating chartPersonal card
 X Mistrzostwa Polski Amatorow w szachach szybkich Pegow POL 2024-06-01
RcRownchangeKK*chgGame
 1746 1545 2.00 7 0.26 20 5.20 
  Lasok, Marek 1900 POL0.001-0.1120-2.20 
  Perlicki, Pawel 1768 POL0.001-0.2220-4.40 
  Szpinda, Piotr 1726 POL0.001-0.2620-5.20 
  Wysocki, Tomasz 1782 POL1.0010.802016.00 
  Zapolska, Roksana 1657 POL0.001-0.3520-7.00 
  Kazubski, Kacper 1707 POL0.5010.21204.20 
  Daleczko, Zbigniew 1684 POL0.5010.19203.80 

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)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 68 Wroclaw POL 2024-06-21
RcRownchangeKK*chgGame
 1668 1545 2.00 6 -0.05 20 -1.00 
  Sakharchuk, Aliaksandr 1821 POL0.001-0.1720-3.40 
  Szachniewicz, Aleksander 1640 POL0.001-0.3720-7.40 
  Zawada, Daniel 1615 POL1.0010.602012.00 
  Khyzhniak, Dmytro 1622 UKR0.5010.11202.20 
  Rojecki, Dawid 1568 POL0.5010.03200.60 
  Mittelstaedt, Jakub 1741 POL0.001-0.2520-5.00 

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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