Individual Calculations January 2017
 Sand, Rosemarie  Total change: -43.60  Rating chartPersonal card
 World Senior Championship 2016 - Open 50 Marianske Lazne CZE 2016-11-19
RcRownchangeKK*chgGame
 1793 1763 1.50 8 -2.18 20 -43.60 
  Kozak, Milos f2159 CZE0.001-0.0820-1.60 
  Krutina, Miroslav 1983 CZE0.001-0.2220-4.40 
  Shaw, Meyrick 1947 ENG0.001-0.2620-5.20 
  Jesensky, Jaromir 1500 CZE0.501-0.3220-6.40 
  Muniraju, Narayanappa 1363  * IND0.501-0.4220-8.40 
  Maly, Petr 1667 CZE0.501-0.1320-2.60 
  Melkeraen, Terje 2011 NOR0.001-0.1920-3.80 
  Svec, Jan 1717 CZE0.001-0.5620-11.20 
 * 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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