Individual Calculations January 2016
 Noboa, Kevin  Total change: 21.20  Rating chartPersonal card
 XII Sudamericano de la Juventud Sub-16 Absoluto Santa Cruz BOL 2015-12-02
RcRownchangeKK*chgGame
 2084 2070 5.00 9 0.71 40 28.40 
  Rodriguez, Leonardo 1670  * BOL1.0010.08403.20 
  Delgado Romero, Marco 1940 PER1.0010.324012.80 
  Escalante Ramirez, Brian Sebasti f2348 PER1.0010.834033.20 
  Zapata Charles, Santiago f2272 ARG0.001-0.2440-9.60 
  Rengifo Blancas, Renzo Jhonathan 2066 PER1.0010.494019.60 
  Diaz Contreras, Pedro 2207 CHI0.001-0.3240-12.80 
  Correa Atucsa, Breinerrosiel 2036 PER0.501-0.0540-2.00 
  Cadilhac, Igor Tokuichi Kikuchi f2044 BRA0.501-0.0440-1.60 
  Vivas Zamora, Fabian Ernesto 2169 VEN0.001-0.3640-14.40 
 * 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)
 
 ITT 25 Millonario de Navidad Bogota COL 2015-12-18
RcRownchangeKK*chgGame
 2008 2070 5.00 9 -0.18 40 -7.20 
  Estrella Becerra, Fernando c1944 COL1.0010.334013.20 
  Torres Cueto, Jesus Marcial c1896 COL0.001-0.7340-29.20 
  Castaneda, Jhon David 2228 COL0.001-0.2940-11.60 
  Hurtado Bahamonde, Rodrigo 2107 CHI0.001-0.4540-18.00 
  Cespedes Rodriguez, Jaime 2113 COL0.001-0.4440-17.60 
  Casas Cobos, Julio Eduardo 2025 COL1.0010.444017.60 
  Acosta Cruz, Luis Ivan 1795 COL1.0010.17406.80 
  Ribero, Guillermo Andres c1831 COL1.0010.20408.00 
  Vallejo, Humberto 2132 COL1.0010.594023.60 

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)
 

 

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