Individual Calculations October 2013
 Druska, Igor  Total change: -23.40  Rating chartPersonal card
 SOREA OPEN 2013 Lubovnianske kupele SVK 2013-09-05
RcRownchangeKK*chgGame
 1655 1794 2.50 6 -1.56 15 -23.40 
  Bakalar, Jan 2062 SVK0.001-0.1715-2.55 
  Andras, Anton 1614 SVK0.501-0.2415-3.60 
  Liscinska, Jana 1636 SVK0.501-0.2115-3.15 
  Sakalik, Samuel 1533 SVK0.001-0.8215-12.30 
  Nadzamova, Rebeka 1550 SVK1.0010.20153.00 
  Liscinska, Lucia 1537 SVK0.501-0.3215-4.80 

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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