Rapid: Individual Calculations January 2018
 Gugula, Czeslaw  Total change: -12.40  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2017 Legnica POL 2017-12-09
RcRownchangeKK*chgGame
 1474 1410 3.00 8 -0.62 20 -12.40 
  Kossobudzki, Robert 1810  * POL0.001-0.0820-1.60 
  Jankowiak, Tomasz 1810  * POL0.001-0.0820-1.60 
  Wankowicz, Jan 1193 POL1.0010.22204.40 
  Czerniawski, Marek 1810  * POL0.001-0.0820-1.60 
  Lochina, Justyna 1181 POL0.001-0.7920-15.80 
  Szachniewicz, Weronika 1068 POL1.0010.12202.40 
  Komendecki, Antoni 1127 POL1.0010.16203.20 
  Kruczynski, Marek 1795 POL0.001-0.0920-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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