Individual Calculations July 2017
 Valido Barroso, Melissa  Total change: -41.60  Rating chartPersonal card
 52 Capablanca in Memoriam - Open 2017 Matanzas CUB 2017-05-26
RcRownchangeKK*chgGame
 2154 1897 3.50 10 1.62 40 64.80 
  Bouza Quintero, Orgel 2167 CUB0.5010.334013.20 
  Gonzalez Gomez, Ronier 2234 CUB0.001-0.1240-4.80 
  Gutierrez Espinosa, Karen wf2100 CUB0.5010.264010.40 
  Andrenko, Irina wm2165 UKR0.5010.334013.20 
  Sanchez Ones, Yeny wm2170 CUB0.001-0.1740-6.80 
  Diaz Del Valle, Laura Beatriz wf2116 CUB0.5010.284011.20 
  Ojeda Lago, Ariadna 2043 CUB1.0010.704028.00 
  Silva, David m2216 ANG0.001-0.1340-5.20 
  Rodriguez Guerra, Melissa 2121 CUB0.5010.284011.20 
  Suarez Figueras, Adrian Daniel 2210 CUB0.001-0.1440-5.60 

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)
 
 Nacional Juvenil Femenil 2017 Camaguey CUB 2017-06-20
RcRownchangeKK*chgGame
 1917 1878 0.50 7 -2.66 40 -106.40 
  Diaz Del Valle, Laura Beatriz wf2134 CUB0.001-0.1940-7.60 
  Venzant Batista, Marcia Camila 1985 CUB0.001-0.3540-14.00 
  Fernandez Bustamante, Leancy B 1895 CUB0.001-0.4840-19.20 
  Bosch Valls, Leannet Mariah 1870 CUB0.001-0.5140-20.40 
  Nunez Suarez, Ailiet 1810 CUB0.001-0.5940-23.60 
  Magarino Carraleros, Daylin 1933 CUB0.001-0.4240-16.80 
  Almaguer Merino, Yamisleydis 1789 CUB0.501-0.1240-4.80 

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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