Blitz: Individual Calculations November 2020
 Koziak, Vitali  Total change: -17.00  Rating chartPersonal card
 IV Turniej Szachowy o Puchar Burmistrza Wadowice POL 2020-10-03
RcRownchangeKK*chgGame
 2100 2356 7.50 11 -0.85 20 -17.00 
  Mackowiak, Szymon 1705 POL1.0010.01200.20 
  Golenia, Wojciech 1985 POL1.0010.10202.00 
  Wikar, Martyna 1966 POL1.0010.09201.80 
  Lewicki, Miroslaw m2304 POL0.001-0.5720-11.40 
  Brozyna, Mateusz f2025 POL1.0010.12202.40 
  Klekowski, Maciej g2420 POL0.5010.09201.80 
  Kumor, Lukasz 2189 POL0.001-0.7220-14.40 
  Golenia, Jan 2014 POL1.0010.12202.40 
  Kyc, Jerzy 2395 POL0.5010.05201.00 
  Mulet, Piotr f2215 POL1.0010.31206.20 
  Musial, Tomasz 1878 POL0.501-0.4520-9.00 

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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