Rapid: Individual Calculations October 2020
 Debczak, Krystian  Total change: -4.00  Rating chartPersonal card
 Wakacyjny Turniej Szachowy w Plenerze - Ozanna 2020 Ozanna POL 2020-08-30
RcRownchangeKK*chgGame
 1422 1261 2.50 8 -0.20 20 -4.00 
  Kojder, Tomasz 1730 POL1.0010.952019.00 
  Trybowska, Anna 1641 POL0.001-0.0920-1.80 
  Brak, Robert 1568 POL0.001-0.1420-2.80 
  Szpila, Szymon 1102 POL0.001-0.7120-14.20 
  Dyrkacz, Wojciech 1039 POL0.501-0.2820-5.60 
  Mucha, Adrian 1149 POL1.0010.35207.00 
  Mazurkiewicz, Andrzej 1529 POL0.001-0.1720-3.40 
  Dyrkacz, Janusz 1616 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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