Individual Calculations September 2015
 Chavez Linares, Ronny  Total change: -74.80  Rating chartPersonal card
 Copa Giraldilla Abierto 3 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 1840 1990 3.00 7 -1.87 40 -74.80 
  Labrada Bacallao, Grisel 1872 CUB0.501-0.1640-6.40 
  Grass Gonzalez, Wilfredo 1851 CUB0.501-0.1940-7.60 
  Cartaya Verdecia, Michael 1848 CUB0.501-0.1940-7.60 
  Perez Garcia, Ernesto Miguel 1800 CUB0.001-0.7540-30.00 
  Naranjo Perez, Leanis 1764 CUB0.501-0.2940-11.60 
  Walker Gomez, Cristobal Newton 1981 CUB0.501-0.0140-0.40 
  Oramas Leliebre, Juan 1767 CUB0.501-0.2840-11.20 

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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