Individual Calculations October 2017
 Sofrankova, Sofia  Total change: 30.80  Rating chartPersonal card
 SOREA OPEN 2017 Lubovnianske kupele SVK 2017-09-07
RcRownchangeKK*chgGame
 1546 1243 2.00 7 0.77 40 30.80 
  Malinovsky, Jozef 1643  * SVK1.0010.924036.80 
  Trangos, Miroslav 1643  * SVK0.001-0.0840-3.20 
  Mikus, Peter 1643  * SVK0.001-0.0840-3.20 
  Kucik, Patrik 1597 SVK0.001-0.1140-4.40 
  Cisarik, Pavol 1643  * SVK0.001-0.0840-3.20 
  Vojtko, Imrich 1447 SVK0.001-0.2440-9.60 
  Sofrankova, Katarina 1203 SVK1.0010.444017.60 
 * 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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