Individual Calculations September 2018
 Huapaya Quinones, Juan Diego  Total change: 0.00  Rating chartPersonal card
 XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Sub-12 Lima PER 2018-08-01
RcRownchangeRpKK*chgGame
 1195 0 1.00 4 0.00 1002   0.00 
  Yamunaque Dominguez, Libertad Yta 1283 PER0.0010.00 0.00 
  Lopez Herrera, Nalda Aracely 1175 PER0.0010.00 0.00 
  Saavedra Espiritu, Josue Moises 1095 PER1.0010.00 0.00 
  Castillo Salinas, Andre Leandro 1228 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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