Rapid: Individual Calculations October 2020
 Brak, Robert  Total change: 22.00  Rating chartPersonal card
 Wakacyjny Turniej Szachowy w Plenerze - Ozanna 2020 Ozanna POL 2020-08-30
RcRownchangeKK*chgGame
 1623 1568 5.00 9 1.10 20 22.00 
  Dyrkacz, Wojciech 1039 POL1.0010.03200.60 
  Trybowska, Barbara 1834 POL0.001-0.1820-3.60 
  Debczak, Krystian 1261 POL1.0010.14202.80 
  Kojder, Tomasz 1730 POL0.001-0.2920-5.80 
  Dyrkacz, Janusz 1616 POL1.0010.572011.40 
  Wozniak, Marcin 1719 POL1.0010.702014.00 
  Kuziemko, Konrad 1715 POL0.001-0.3020-6.00 
  Mazurkiewicz, Andrzej 1529 POL1.0010.45209.00 
  Jaskolka, Tomasz c2165 POL0.001-0.0220-0.40 

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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