Rapid: Individual Calculations October 2020
 Dyrkacz, Janusz  Total change: -45.80  Rating chartPersonal card
 Wakacyjny Turniej Szachowy w Plenerze - Ozanna 2020 Ozanna POL 2020-08-30
RcRownchangeKK*chgGame
 1364 1616 4.50 9 -2.29 20 -45.80 
  Mucha, Adrian 1149 POL0.501-0.4520-9.00 
  Socha, Krzysztof 1518 POL0.001-0.6320-12.60 
  Procnal, Pawel 1224 POL1.0010.08201.60 
  Bialek, Adam 1166 POL1.0010.06201.20 
  Brak, Robert 1568 POL0.001-0.5720-11.40 
  Szpila, Szymon 1102 POL1.0010.04200.80 
  Mucha, Hubert 1725 POL0.001-0.3520-7.00 
  Mucha, Konrad 1561 POL0.001-0.5820-11.60 
  Debczak, Krystian 1261 POL1.0010.11202.20 

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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