Individual Calculations August 2020
 Seredyn, Dominik  Total change: -9.60  Rating chartPersonal card
 XII Miedzynarodowy Turniej Szachowy im. Jana Zukertorta Lublin POL 2020-07-24
RcRownchangeKK*chgGame
 1728 1741 4.50 9 -0.24 40 -9.60 
  Pawlowski, Slawomir 1583 POL1.0010.294011.60 
  Iwanczuk, Krzysztof 1929 POL0.001-0.2640-10.40 
  Cichon, Jakub 1627 POL1.0010.344013.60 
  Rogacewicz, Mikolaj 1970 POL0.001-0.2140-8.40 
  Rzenca, Jerzy 1619 POL1.0010.334013.20 
  Mazurek, Jakub 1500 POL0.001-0.8040-32.00 
  Nisztuk, Michal 1657 POL1.0010.384015.20 
  Dziubinski, Pawel 2070 POL0.001-0.1240-4.80 
  Rog, Mateusz 1600 POL0.501-0.1940-7.60 

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)
 

 

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