Rapid: Individual Calculations July 2024
 Zahorski, Bartosz  Total change: 63.60  Rating chartPersonal card
 X Mistrzostwa Polski Amatorow w szachach szybkich Pegow POL 2024-06-01
RcRownchangeKK*chgGame
 1894 1684 4.50 8 2.63 20 52.60 
  Kozlowska, Marzena 1858 POL1.0010.732014.60 
  Kulon, Boguslaw 1897 POL0.5010.27205.40 
  Zabawski, Grzegorz 1930 POL0.001-0.1920-3.80 
  Stakhorskyi, Serhii 1922 UKR1.0010.802016.00 
  Korosciel-Soltysiak, Aneta 1905 POL1.0010.782015.60 
  Majcher, Igor 1935 POL0.001-0.1920-3.80 
  Kucypera, Malgorzata 1944 POL0.001-0.1820-3.60 
  Frac, Pawel 1763 POL1.0010.612012.20 

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 67 Wroclaw POL 2024-06-14
RcRownchangeKK*chgGame
 1646 1684 4.50 7 0.55 20 11.00 
  Orlov, Vadym 1423 POL1.0010.18203.60 
  Grela, Kacper f2084  * POL0.001-0.0820-1.60 
  Rynkiewicz, Piotr 1573 POL0.501-0.1520-3.00 
  Saychuk, Vitaliy 1699 UKR0.5010.02200.40 
  Rekets, Dziamid 1539 POL0.501-0.1920-3.80 
  Gajda, Jaroslaw 1599 POL1.0010.38207.60 
  Frank, Marcin 1607 POL1.0010.39207.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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