Individual Calculations January 2019
 Sanchez Sanchez, Serjio Hernan  Total change: 0.00  Rating chartPersonal card
 V TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2018 Arica CHI 2018-12-13
RcRownchangeRpKK*chgGame
 1570 0 2.00 9 0.00 1350   0.00 
  Heinechen, John 1998 PAR0.0010.00 0.00 
  Rios Cautin, Rodrigo 1695 CHI0.0010.00 0.00 
  Hormazabal Figueroa, Constanza Va 1544 CHI0.0010.00 0.00 
  Espinoza Lizarraga, Jessica 1579 PER0.0010.00 0.00 
  Villarroel Herrera, Evanss 1481 CHI1.0010.00 0.00 
  Orrego Palermo, Marcelo 1601 CHI0.0010.00 0.00 
  Condori Flores, Nayeli 1491 PER0.0010.00 0.00 
  Gonzalez Osorio, Rafael 1212 CHI1.0010.00 0.00 
  Torrez Aillon, Javier 1531 BOL0.0010.00 0.00 

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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