Individual Calculations February 2015
 Nieto Rego, Ana  Total change: -8.40  Rating chartPersonal card
 Orlando Mestre Abierto II La Habana CUB 2014-12-22
RcRownchangeKK*chgGame
 1816 1615 1.00 5 -0.21 40 -8.40 
  Tejeda Ortega, Danae wc1847 CUB0.001-0.2140-8.40 
  Gonzalez Diaz, Penelope 1749 CUB0.001-0.3240-12.80 
  Morales Morales, Ananda De La C. 1851 CUB0.5010.304012.00 
  Labrada Bacallao, Grisel 1824 CUB0.5010.274010.80 
  Naranjo Perez, Leanis 1811 CUB0.001-0.2540-10.00 

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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