Individual Calculations December 2019
 Sliwicka, Weronika  Total change: 51.20  Rating chartPersonal card
 X Turniej Szachy w Harmonijce Torun POL 2019-11-08
RcRownchangeKK*chgGame
 1397 1169 3.00 7 1.28 40 51.20 
  Ryngwelski, Olaf 1569  * POL1.0010.924036.80 
  Grodzicki, Tomasz 1569  * POL0.001-0.0840-3.20 
  Janusiewicz, Michal 1447 POL0.001-0.1740-6.80 
  Milecki, Robert 1485 POL0.001-0.1340-5.20 
  Gorny, Jacek 1416 POL0.001-0.1940-7.60 
  Losinska, Anna 1179 POL1.0010.514020.40 
  Mioduszewski, Szymon 1115 POL1.0010.424016.80 
 * 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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