Rapid: Individual Calculations November 2021
 Zahorski, Piotr  Total change: -18.00  Rating chartPersonal card
 VII Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2021-10-23
RcRownchangeKK*chgGame
 1702 1932 6.00 9 -0.90 20 -18.00 
  Werner, Kacper 1436 POL1.0010.04200.80 
  Kandefer, Wojciech 1626 POL1.0010.14202.80 
  Galant, Ireneusz 1629 POL1.0010.14202.80 
  Pietraszko, Jakub 1734 POL0.501-0.2620-5.20 
  Lewandowski, Wiktor 1629 POL0.501-0.3620-7.20 
  Hasterok, Mateusz 1988 POL0.001-0.4220-8.40 
  Czarniecka, Aleksandra 1724 POL1.0010.23204.60 
  Kulczycki, Krzysztof 1765 POL1.0010.28205.60 
  Kucypera, Malgorzata 1791 POL0.001-0.6920-13.80 

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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