Individual Calculations September 2010
 Cornelio Argumedo, Pedro A  Total change: 9.15  Rating chartPersonal card
 V IRT ABIERTO "CIUDAD DEL MEJOR CLIMA DEL MUNDO" Huanuco, Peru PER 2010-07-28
RcRownchangeKK*chgGame
 1889 1813 3.00 6 0.61 15 9.15 
  Suasnabar, Jesus 2011 PER1.0010.761511.40 
  Melendres Mariano, Maransa 1843 PER0.001-0.4615-6.90 
  Morales Nino, Luis 2020 PER0.001-0.2315-3.45 
  Vergara Palomino, Jorge Lu 1979 PER0.5010.22153.30 
  Nunez Malpartida, Victor A 1652 PER1.0010.29154.35 
  Luna Isidro, Jose 1831 PER0.5010.03150.45 

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)
 

 

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