Individual Calculations June 2017
 Otero Marino, Alain  Total change: 135.20  Rating chartPersonal card
 Rogelio Ortega in Memoriam - Open La Habana CUB 2017-05-12
RcRownchangeKK*chgGame
 2064 1894 4.00 9 1.46 40 58.40 
  Palmero Martinez, Rachel wf2040 CUB0.5010.20408.00 
  Cabrera Nunez, Ledaymis 1931 CUB1.0010.554022.00 
  Llorente Bello, Eduardo 2161 CUB0.001-0.1840-7.20 
  Zayas Sosa, Alfredo 2109 CUB0.001-0.2340-9.20 
  Romero Nunez, Wendy wf2030 CUB0.001-0.3240-12.80 
  Rabelo Prieto, Ranses 2056 CUB0.5010.21408.40 
  Pena Garcia, Eduardo Jesus 2090 CUB1.0010.754030.00 
  Rodriguez Gutierrez, Brayans 2105 CUB0.5010.274010.80 
  Blanco Garcia, Liliam Barbara 2056 CUB0.5010.21408.40 

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)
 
 Rogelio Ortega por Equipos U12 La Habana CUB 2017-05-17
RcRownchangeKK*chgGame
 1755 1894 6.50 7 1.92 40 76.80 
  Morales Nunez, Antony 1642 CUB1.0010.19407.60 
  Alonso Garcia, Frank Obel 1551 CUB1.0010.12404.80 
  Sanchez Lazo, Julio Javier 1494  * CUB1.0010.08403.20 
  Martinez Ruz, Carlos Julio 1944 CUB0.5010.07402.80 
  Guevara Fernandez, Livan 1814 CUB1.0010.394015.60 
  Portal Ramos, Cristian 2021 CUB1.0010.674026.80 
  Gonzalez De Armas, Ronald 1818 CUB1.0010.404016.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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