Individual Calculations September 2011
 Mora Hereida, Yoleysi  Total change: -75.30  Rating chartPersonal card
 Abierto Giraldilla Grupo 3 La Habana CUB 2011-08-13
RcRownchangeKK*chgGame
 1884 1992 2.00 7 -2.51 30 -75.30 
  Leon Oquendo, Jorge 2037 CUB0.001-0.4430-13.20 
  Giron, Jorge Ernesto 1770 ESA0.001-0.7830-23.40 
  Osorio Panda, Intinusta A 1819 VEN0.001-0.7330-21.90 
  Rodriguez Gomez, Juan Alberto 1867 CUB0.001-0.6730-20.10 
  Martinez Guedes, Jose 1893 CUB1.0010.363010.80 
  Cabrera Nunez, Ledaimys 1861 CUB0.001-0.6830-20.40 
  Fontela Hernandez, Yanet 1939 CUB1.0010.433012.90 

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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