Individual Calculations January 2010
 Rodriguez Perez, Roxalia  Total change: -70.65  Rating chartPersonal card
 SEMIFINAL PROVINCIAL CHA (F) 1ra CAT. 2009 HABANA, VIEJA, CIUDAD DE LA HABANA, CUBA CUB 2009-09-19
RcRownchangeKK*chgGame
 1907 1994 3.50 6 -0.21 15 -3.15 
  Young Ramirez, Karol 1805 CUB0.501-0.2515-3.75 
  Batista Terrero, Sonia Rosa 1866 CUB1.0010.33154.95 
  Vilahu Perez, Vilmelys 1910 CUB0.501-0.1215-1.80 
  Cabrera Nunez, Ledaymis 1986 CUB0.501-0.0115-0.15 
  Roca Rojas, Ana Flavia 1934 CUB0.501-0.0815-1.20 
  Rodriguez Caballero, Mayrelis 1938 CUB0.501-0.0815-1.20 

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)
 
 FINAL PROVINCIAL (F) 1ra CAT I FASE 2009 HABANA VIEJA CIUDAD HABANA, CUBA CUB 2009-10-03
RcRownchangeKK*chgGame
 1994 1994 0.50 10 -4.50 15 -67.50 
  Blanco Garcia, Liliam Barbara 2020 CUB0.001-0.4615-6.90 
  Pages Roman, Seidy wf1953 CUB0.001-0.5615-8.40 
  Fonte Sanchez, Claudia 1976 CUB0.001-0.5315-7.95 
  Cordero Suarez, Greisy 1986 CUB0.001-0.5115-7.65 
  Castillo Coca, Mayrebis 2088 CUB0.001-0.3715-5.55 
  Rodriguez Caballero, Mayrelis 1938 CUB0.001-0.5815-8.70 
  Fonte Sanchez, Paula 1861 CUB0.001-0.6815-10.20 
  Rafoso Mendiondo, Maria Cristina 2046 CUB0.001-0.4315-6.45 
  Romero Nunez, Wendy wf2058 CUB0.5010.09151.35 
  Alvarez Morales, Dayana Giselle 2015 CUB0.001-0.4715-7.05 

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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