Individual Calculations May 2012
 Rondon, Rene  Total change: -10.20  Rating chartPersonal card
 IRT Hotel Plaza Royal Margarita Porlamar VEN 2012-02-24
RcRownchangeKK*chgGame
 1992 2098 2.00 3 0.14 30 4.20 
  Blanco, Ricardo 1758 VEN1.0010.12303.60 
  Perez, Ricardo 1923 VEN1.0010.27308.10 
  Marichal, Ariel 2294 CUB0.001-0.2530-7.50 

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)
 
 Copa Venetur Margarita Porlamar VEN 2012-03-01
RcRownchangeKK*chgGame
 2109 2098 2.00 3 0.49 30 14.70 
  Blanco, Humberto m2423 CUB0.001-0.1330-3.90 
  Romagnone, Ivano 2009 ITA1.0010.383011.40 
  Vethencourt, Mayerlin 1896 VEN1.0010.24307.20 

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)
 
 IRT Margarita Dynasty Porlamar VEN 2012-03-08
RcRownchangeKK*chgGame
 2113 2098 0.00 2 -0.97 30 -29.10 
  Pina Vega, Sulennis wg2302 CUB0.001-0.2430-7.20 
  Perez, Ricardo 1923 VEN0.001-0.7330-21.90 

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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