Rapid: Individual Calculations May 2017
 Buzzurro, Mario  Total change: -8.00  Rating chartPersonal card
 OP 7 MARATONA 2016-2017 TRIESTE ITA 2017-04-08
RcRownchangeKK*chgGame
 1757 1871 4.00 7 -0.40 20 -8.00 
  Ziberna, Giuliano 1516 ITA1.0010.11202.20 
  Possa, Alberto 1686 ITA1.0010.26205.20 
  Sepehrkhoui, Ardeshir 2194 IRI0.001-0.1320-2.60 
  Marchesich, Giovanni 1743 ITA0.001-0.6720-13.40 
  Di Vita, Attilio 1534 ITA1.0010.12202.40 
  Luciani, Carlo 2133 ITA0.001-0.1820-3.60 
  Lungu, Adriana 1490 ITA1.0010.09201.80 

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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