Individual Calculations September 2013
 Zappi, Adriano  Total change: -5.55  Rating chartPersonal card
 Vienna Chess Open 2013- B Wien AUT 2013-08-17
RcRownchangeKK*chgGame
 1897 1724 1.00 5 -0.37 15 -5.55 
  Kreusch, Frank 1944 GER0.5010.28154.20 
  Baltzopoulos, Giorgos 1950 GRE0.001-0.2115-3.15 
  Schmitz, Tim 1897 GER0.5010.23153.45 
  Muik, Josef Jun. 1843 AUT0.001-0.3415-5.10 
  Reisinger, Heinz 1850 AUT0.001-0.3315-4.95 

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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