Individual Calculations February 2019
 Fernandez Rivero, Karla July  Total change: 16.20  Rating chartPersonal card
 Semifinal Nacional Femenino 2019 Holguin CUB 2019-01-11
 2104 2080 5.00 9 0.81 20 16.20 
  Fernandez Bustamante, Leancy B. 2119 CUB0.5010.05201.00 
  Frometa Castillo, Zirka wg2086 CUB0.001-0.4920-9.80 
  Mosquera Cayon, Danet wf1975 CUB0.501-0.1420-2.80 
  Gonzalez Ochoa, Yoana wf2150 CUB0.5010.10202.00 
  Bosch Valls, Leannet Mariah 2088 CUB0.5010.01200.20 
  Blanco Garcia, Liliam Barbara wf2118 CUB0.5010.05201.00 
  Ramon Pita, Vivian wg2165 CUB0.5010.12202.40 
  Obregon Garcia, Roxangel wf2127 CUB1.0010.572011.40 
  Gutierrez Espinosa, Karen wf2110 CUB1.0010.542010.80 

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)


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