Individual Calculations January 2019
 Norabuena Ticona, Gabriela Paola  Total change: 100.40  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 10, Damas Lima PER 2018-12-01
RcRownchangeKK*chgGame
 1265 1157 5.00 7 2.51 40 100.40 
  Altamirano Carmona, Teresa Rosmin 1237 PER1.0010.614024.40 
  Villagomez Martinez, Heidy Arelys 1256 ECU0.001-0.3640-14.40 
  Alvarado Zamora, Mariel Esthefany 1206 PER0.5010.07402.80 
  Ramos Aranda, Aisha Libna 1292 BOL0.5010.18407.20 
  Guardamino Cajo, Yelena Indira 1270 PER1.0010.654026.00 
  Jacome Cueva, Mariah Fernanda 1197 PER1.0010.564022.40 
  Da Cunha, Gabriela Goes wc1400 BRA1.0010.804032.00 

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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