Individual Calculations October 2008
 Santa Cruz, Nestor  Total change: 1.25  Rating chartPersonal card
 Nuevo Horizonte Posadas, Misiones ARG 2008-03-20
RcRownchangeKK*chgGame
 1845 1671 1.00 3 0.05 25 1.25 
  Jimenez, Joaquin 2021 ARG0.001-0.1125-2.75 
  Chu Lau, Carlos 1494 ARG1.0010.27256.75 
  Oviedo, Horacio 2021 ARG0.001-0.1125-2.75 

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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