Individual Calculations January 2020
 Nalliboyana, Sivaram  Total change: 60.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2019-2020 Q2 E Duesseldorf GER 2019-12-20
RcRownchangeKK*chgGame
 1611 1517 3.00 4 1.51 40 60.40 
  Breuer, Achim 1585 GER1.0010.594023.60 
  Klas, Friedrich Guenther 1620 GER0.5010.14405.60 
  Voelker, Werner 1597 GER1.0010.614024.40 
  Hirner, Raymond 1642 GER0.5010.17406.80 

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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