Individual Calculations February 2017
 Mantilla Gras, Geydis De La C.  Total change: 88.00  Rating chartPersonal card
 Zonal Occidental por Equipos. La Habana CUB 2016-12-31
RcRownchangeKK*chgGame
 2071 1919 4.00 6 2.20 40 88.00 
  Alfonso Ruisanchez, Laritza 2011 CUB0.5010.13405.20 
  Blanco Garcia, Liliam Barbara 2031 CUB0.001-0.3540-14.00 
  Palmero Martinez, Rachel wf2077 CUB1.0010.714028.40 
  De La Torre Rodriguez, Elizabe wf2114 CUB1.0010.754030.00 
  Gutierrez Espinosa, Karen wf2081 CUB0.5010.21408.40 
  Romero Nunez, Wendy wf2110 CUB1.0010.754030.00 

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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