Rapid: Individual Calculations July 2024
 Stepien, Janusz  Total change: 23.00  Rating chartPersonal card
 Open Air Chess - Szachy w plenerze Brzezowka POL 2024-06-15
RcRownchangeKK*chgGame
 1815 1740 4.00 7 1.15 20 23.00 
  Swiderski, Piotr 1485 POL1.0010.19203.80 
  Spyra, Piotr 1929 POL0.5010.25205.00 
  Gawronski, Michal 1795 POL0.5010.08201.60 
  Janeta, Henryk 1604 POL1.0010.32206.40 
  Rojek, Wojciech 1826 POL0.001-0.3820-7.60 
  Foltyn, Lukasz 1980 POL1.0010.802016.00 
  Trybus, Daniel 2085 POL0.001-0.1120-2.20 

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)
 

 

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