Individual Calculations January 2019
 Jacome Cueva, Mariah Fernanda  Total change: -4.80  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 10, Damas Lima PER 2018-12-01
RcRownchangeKK*chgGame
 1183 1197 3.00 6 -0.12 40 -4.80 
  Ferro, Huanchi Dayhana Valesska 1129 PER1.0010.414016.40 
  Guardamino Cajo, Yelena Indira 1270 PER0.001-0.4040-16.00 
  Vilca Cruz, Marsia Gianella Kathe 1128 PER0.501-0.1040-4.00 
  Acuna Alarcon, Claudia Micaela 1176 PER0.501-0.0340-1.20 
  Norabuena Ticona, Gabriela Paola 1157 PER0.001-0.5640-22.40 
  Altamirano Carmona, Teresa Rosmin 1237 PER1.0010.564022.40 

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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