Rapid: Individual Calculations September 2020
 Zarzecki, Dymitr  Total change: 38.40  Rating chartPersonal card
 Turniej szachowy z okazji Dni Polczyna Zdroju 2020 - OPEN FIDE Polczyn-Zdroj POL 2020-08-09
RcRownchangeKK*chgGame
 1512 1533 6.00 8 1.92 20 38.40 
  Charkiewicz, Jerzy 1155 POL1.0010.09201.80 
  Kubiak, Jakub 1795 POL0.001-0.1820-3.60 
  Sielicki, Tadeusz 1219 POL1.0010.14202.80 
  Pawlicz, Dariusz 1689 POL0.001-0.2920-5.80 
  Mrozewicz, Ryszard 1323 POL1.0010.23204.60 
  Mielczarski, Zbigniew 1640 POL1.0010.652013.00 
  Wenelski, Damian 1567 POL1.0010.552011.00 
  Janczurewicz, Michal 1706 POL1.0010.732014.60 

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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