Individual Calculations January 2014
 Estrada Lavin, Cristian Alexand  Total change: -4.80  Rating chartPersonal card
 XIX Juegos Sudamericanos Escolares CONSEDU Mar del Plata - Bs. As. ARG 2013-11-23
RcRownchangeKK*chgGame
 1757 1757 5.50 8 1.50 15 22.50 
  Aguero Centurio, Abel Alejandro 1714 PAR1.0010.44156.60 
  Rincon R, Javier Duvan 1658 COL0.501-0.1415-2.10 
  Rengifo Blancas, Renzo Jhonathan 1777 PER0.5010.03150.45 
  Avila, Carlos c1918 BOL0.5010.21153.15 
  Pernas, Agustin 1907 ARG0.5010.20153.00 
  Perez Illiquin, Erick 1578 ECU0.501-0.2315-3.45 
  Dos Ramos , Daniel 1470 SUR1.0010.16152.40 
  Cadilhac, Igor Tokuichi Kikuchi 2034 BRA1.0010.831512.45 

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)
 
 X Sudamericano de la Juventud 2013 Sub 14 Abs Cochabamba BOL 2013-11-29
RcRownchangeKK*chgGame
 1784 1757 1.00 6 -1.82 15 -27.30 
  Aguilar, Luis Miguel 1956 BOL0.001-0.2415-3.60 
  Bolanos, Fernando 1739 BOL0.001-0.5315-7.95 
  Chong Chinchay, Eric Joel 2068 PER0.001-0.1415-2.10 
  Sica, Mauro 1762 ARG0.5010.01150.15 
  Verastegui Marca, Eduardo Raul 1686 CHI0.001-0.6015-9.00 
  Torres, Piero 1495 PER0.501-0.3215-4.80 

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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