Blitz: Individual Calculations January 2018
 Opolski, Wiktor  Total change: 13.40  Rating chartPersonal card
 IV Swiateczny Turniej Szachow Blyskawicznych Lubartow POL 2017-12-29
RcRownchangeKK*chgGame
 1257 1237 4.50 8 0.67 20 13.40 
  Matyjaszczyk, Adrian 1527 POL0.001-0.1620-3.20 
  Michaluk, Zbigniew 1444 POL0.5010.27205.40 
  Czuchryta, Kacper 1032 POL1.0010.24204.80 
  Jaroszuk, Ireneusz 1121 POL1.0010.34206.80 
  Ramusiewicz, Michal 1266 POL0.001-0.4620-9.20 
  Trabka, Eryk 1232 POL1.0010.49209.80 
  Yaroshyk, Oksana 1099 UKR1.0010.31206.20 
  Ciechocinski, Dariusz 1338 POL0.001-0.3620-7.20 

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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