Individual Calculations January 2018
 Venzant Batista, Marcia Camila  Total change: -92.00  Rating chartPersonal card
 Zonal Femenino Oriental 2017 Granma CUB 2017-11-15
RcRownchangeKK*chgGame
 1940 2027 0.00 4 -2.48 40 -99.20 
  Mosquera Cayon, Danet wf1943 CUB0.001-0.6240-24.80 
  Bosch Valls, Leannet Mariah 1993 CUB0.001-0.5540-22.00 
  Gonzalez Pina, Evelyn 1846 CUB0.001-0.7440-29.60 
  Wert Licea, Mile Del Carmen 1979 CUB0.001-0.5740-22.80 

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)
 
 AJECHE 2017 Santiago de Cuba CUB 2017-12-15
RcRownchangeKK*chgGame
 2167 2117 4.50 10 0.18 40 7.20 
  Cabrera Ladron De Guevara, Mayra wf2087 CUB0.501-0.0440-1.60 
  Roll Renford, Evelio Amaurys 2178 CUB0.5010.08403.20 
  Neyra Ferrer, Jose Asdrubal 2207 CUB0.5010.12404.80 
  Lavigne Lopez, Raul Leonardo 2199 CUB0.5010.11404.40 
  Romero Arzuaga, Yudel 2164 CUB0.001-0.4340-17.20 
  Cabrera Ladron De Guevara, Mayra wf2087 CUB1.0010.464018.40 
  Roll Renford, Evelio Amaurys 2178 CUB0.5010.08403.20 
  Neyra Ferrer, Jose Asdrubal 2207 CUB0.5010.12404.80 
  Lavigne Lopez, Raul Leonardo 2199 CUB0.5010.11404.40 
  Romero Arzuaga, Yudel 2164 CUB0.001-0.4340-17.20 

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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