Individual Calculations April 2020
 Ninahuanca Villanueva, Oscar  Total change: 0.00  Rating chartPersonal card
 I IRT SUB 2400 "PUCALLPA TIERRA COLORADA" Pucallpa PER 2020-02-29
RcRownchangeRpKK*chgGame
 1490 0 4.00 6 0.00 1530   0.00 
  Perez Carpio, Edwin Gonzalo 1496 PER0.0010.00 0.00 
  Larios Calixto, Paris Dayana 1081 PER1.0010.00 0.00 
  Melgarejo Ventura, Karla Doriska 1477 PER1.0010.00 0.00 
  Palma, Ricardo 1430 PER1.0010.00 0.00 
  Matos Tarazona, Yuen Paul 1256 PER1.0010.00 0.00 
  Flores Tomasto, Luis 2201 PER0.0010.00 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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