Individual Calculations March 2019
 Cabrales Santos, Guzman  Total change: -24.00  Rating chartPersonal card
 Luis Concepcion in Memoriam 2019 Sancti Spiritus CUB 2019-01-22
RcRownchangeKK*chgGame
 1730 1643 2.50 8 -0.60 40 -24.00 
  Manso Lopez, Rosangela 1617 CUB1.0010.464018.40 
  Manso Lopez, Rosangela 1617 CUB0.501-0.0440-1.60 
  Hernandez Yero, Fernando 1778 CUB0.001-0.3240-12.80 
  Hernandez Yero, Fernando 1778 CUB0.5010.18407.20 
  Ulloa Rey, Luis Ernesto 1710 CUB0.5010.09403.60 
  Ulloa Rey, Luis Ernesto 1710 CUB0.001-0.4140-16.40 
  Vieites Santana, Daniela Ines 1813 CUB0.001-0.2840-11.20 
  Vieites Santana, Daniela Ines 1813 CUB0.001-0.2840-11.20 

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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