Rapid: Individual Calculations December 2022
 Mielczarski, Zbigniew  Total change: 29.60  Rating chartPersonal card
 Otwarte Mistrzostwa Wojewodztwa Zachodniopomorskiego LZS w szachach Koszalin POL 2022-11-20
RcRownchangeKK*chgGame
 1634 1500 4.50 8 1.48 20 29.60 
  Kot, Jerzy f1801 POL0.001-0.1520-3.00 
  Skiba, Igor 1144 POL1.0010.11202.20 
  Marczak, Aleksander 1263 POL1.0010.20204.00 
  Wenelski, Damian 1598 POL1.0010.632012.60 
  Lonski, Aleksander 1600 POL0.5010.14202.80 
  Penza, Denis 1690 UKR1.0010.752015.00 
  Luczak, Filip f2226 POL0.001-0.0120-0.20 
  Bochniak, Franciszek 1752 POL0.001-0.1920-3.80 

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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