Individual Calculations May 2012
 Matos Santoni, Gamalier  Total change: 46.20  Rating chartPersonal card
 Punta Borinquen Open 2012 Aguadilla PUR 2012-02-15
RcRownchangeKK*chgGame
 1957 1901 1.50 4 -0.21 30 -6.30 
  Izuzquiza Gonzalez, Javier 1991 PUR1.0010.623018.60 
  Ayala Sanchez, Abnel 1984 PUR0.5010.11303.30 
  Portal, Jesus 2074 PUR0.001-0.2730-8.10 
  Gonzalez Carrion, Otilio 1778 PUR0.001-0.6730-20.10 

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)
 
 Jose de Diego Open 2012 Aguadilla PUR 2012-04-13
RcRownchangeKK*chgGame
 2097 1902 3.00 5 1.75 30 52.50 
  Portal, Jesus 2089 PUR1.0010.743022.20 
  Guzman Ortiz, Carlos M 2119 PUR1.0010.783023.40 
  Freyre, Jorge 2104 PUR0.5010.26307.80 
  Bermudez Adams, William c2156 PUR0.001-0.1930-5.70 
  Rosado Anazagasti, Rafael 2017 PUR0.5010.16304.80 

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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