Individual Calculations September 2012
 Leiro Giralt, Daniel  Total change: -4.95  Rating chartPersonal card
 XIV Obert Internacional Sant Marti Grup A Barcelona ESP 2012-07-13
RcRownchangeKK*chgGame
 2155 2192 4.00 8 -0.33 15 -4.95 
  Escobar Forero, Alder m2487 COL0.001-0.1515-2.25 
  Porta Tovar, Guillem 1846 ESP0.001-0.8915-13.35 
  Ruiz Molina, Gabriel 1945 ESP1.0010.19152.85 
  Diaz-Flores Garcia, Pablo 2018 ESP1.0010.27154.05 
  Grafl, Florian m2387 GER0.001-0.2515-3.75 
  Vilalta Vidal, Javier 1942 ESP1.0010.19152.85 
  Espinoza Palomino, Willyam f2296 PER1.0010.64159.60 
  Konguvel, Ponnuswamy m2319 IND0.001-0.3315-4.95 

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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