Individual Calculations November 2016
 Rojas, Steven  Total change: -17.60  Rating chartPersonal card
 Campeonato Panamericano Escolar Sub 13 Absoluto Lima PER 2016-10-02
RcRownchangeKK*chgGame
 1570 1843 7.00 9 -0.44 40 -17.60 
  Alvarez Urdanegui, Joiarib 1524 PER1.0010.13405.20 
  Contreras Suazo, Ricardo 1580 CHI1.0010.18407.20 
  Luna Urrutia, Alex Josue 1596 ECU0.001-0.8140-32.40 
  Walker, Lontae 1575 JAM1.0010.17406.80 
  Hidalgo Minano, Fernando Jose 1618 PER0.501-0.2840-11.20 
  Martinez, Navarro Christian Alexi 1660 PER0.501-0.2440-9.60 
  Pardo Chrem, Mariano 1553 PER1.0010.16406.40 
  Espinal, Valles Alfredo Enmanuel 1479 PER1.0010.10404.00 
  Maravi, Jon 1542 PER1.0010.15406.00 

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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