Rapid: Individual Calculations July 2017
 Zolfagharian, Kevin  Total change: -17.20  Rating chartPersonal card
 offene Solinger Schnellschachmeisterschaft 2017 Solingen GER 2017-06-23
RcRownchangeKK*chgGame
 1987 2156 4.00 7 -0.86 20 -17.20 
  Ipekyilmaz, Tayfun 1756  * GER1.0010.08201.60 
  Richters, Marc 1968 GER0.001-0.7420-14.80 
  Meckel, Helmut 1771 GER1.0010.09201.80 
  Borchert, Stephan 1978 GER0.501-0.2320-4.60 
  Flesch, Dr. Stefan 2097 GER0.501-0.0820-1.60 
  Vranidis, Athanassios 1947 GER1.0010.23204.60 
  Buscher, Michael f2391 GER0.001-0.2120-4.20 
 * 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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