Rapid: Individual Calculations May 2018
 Wozniak, Andrzej  Total change: -5.40  Rating chartPersonal card
 V Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2018-04-07
RcRownchangeKK*chgGame
 1531 1580 3.00 6 -0.27 20 -5.40 
  Hasterok, Mateusz 1808 POL0.001-0.2120-4.20 
  Swider, Adam 1265 POL1.0010.14202.80 
  Kosior, Jan 1303 POL0.001-0.8320-16.60 
  Karp, Kacper 1276 POL1.0010.14202.80 
  Szymkowiak, Damian 1744 POL0.001-0.2820-5.60 
  Pietraszko, Jakub 1787 POL1.0010.772015.40 

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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