Individual Calculations January 2011
 Tolentino Berrospi, Leyd  Total change: -15.00  Rating chartPersonal card
 TORNEO IRT ABIERTO “CAMPEÓN DE HUÁNUCO” HUANUCO, PERU PER 2010-11-15
RcRownchangeKK*chgGame
 1686 1602 1.00 4 -0.60 25 -15.00 
  Tapia Alvarado, Isabel 1890 PER0.001-0.1625-4.00 
  Cotrina Juipa, Diego 1793 PER0.001-0.2525-6.25 
  Cuenca Celis, Caleb 1491 PER0.001-0.6525-16.25 
  Palomino Benancio, Jhoan F 1571 PER1.0010.462511.50 

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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