Individual Calculations September 2015
 Ruiz Molina, Gabriel  Total change: 5.80  Rating chartPersonal card
 XVII Obert Internacional Sant Marti 2015 Grup A Barcelona ESP 2015-07-13
RcRownchangeKK*chgGame
 2039 1916 3.50 9 0.29 20 5.80 
  Vittorino, Carlo Giovanni m2301 COL0.001-0.0920-1.80 
  Huguet, Sergio f2094 HON0.5010.23204.60 
  Leriche, Luc 2132 FRA0.001-0.2220-4.40 
  Meylan, Andre 2196 SUI0.001-0.1620-3.20 
  Anker, Christin 1849 AUT0.001-0.5920-11.80 
  Jul Perez, Alberto 1870 CUB0.501-0.0620-1.20 
  Quero Ortega, Juan 1820 ESP0.501-0.1320-2.60 
  De Azua Arpi, Rafael 1916 ESP1.0010.502010.00 
  Perez Otero, Juan Antonio 2169 ESP1.0010.812016.20 

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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