Individual Calculations August 2014
 Kelly, Joey M  Total change: -14.00  Rating chartPersonal card
 XXV Festival Panamericano de la Juventud 2014 Sub 14 Abs Oaxtepec, Morelos MEX 2014-07-11
RcRownchangeKK*chgGame
 1711 1861 4.50 7 -0.35 40 -14.00 
  Real Pereyra, Jeronimo 1694 MEX0.001-0.7240-28.80 
  Colmenares Olivares, Cesar E. 1606 VEN1.0010.19407.60 
  Gonzalez Carrillo, Javier Omar 1721 MEX1.0010.314012.40 
  Perez, Ernesto 1625 VEN1.0010.20408.00 
  Rengifo Blancas, Renzo Jhonath 1818 PER1.0010.444017.60 
  Santiago Vilca, Christian 1632 PER0.001-0.7940-31.60 
  Luna Javier, Edgar Froylan 1878 MEX0.5010.02400.80 

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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