Blitz: Individual Calculations August 2023
 Montevilla Cahuasa, Amanda  Total change: -39.20  Rating chartPersonal card
 IRT Blitz "Casa Argentina" 2023 La Paz BOL 2023-07-08
RcRownchangeKK*chgGame
 1312 1014 1.00 7 -0.55 40 -22.00 
  Araujo, Amilcar 1581 BOL0.001-0.0240-0.80 
  Maldonado Caceres, Ronaldo 1434 BOL0.001-0.0740-2.80 
  Aramayo, Miguel 1667 BOL1.0010.994039.60 
  Lopez Castro, Kael Daniel 1327 BOL0.001-0.1440-5.60 
  Zerna Orellana, Carlos Emanuel 1073 BOL0.001-0.4240-16.80 
  Solari Quelali, Valeska Tiana 1050 BOL0.001-0.4540-18.00 
  Urzagasti Montero, Nivardo 1055 BOL0.001-0.4440-17.60 

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)
 
 Blitz: 2do. Torneo del Grand Prix Nacional 2023-2024 Oruro BOL 2023-07-22
RcRownchangeKK*chgGame
 1501 1014 0.00 5 -0.43 40 -17.20 
  Castillo Yujra, Miguel Angel 1953 BOL0.0010.00400.00 
  Mamani Villca, Vicente Juan 1242 BOL0.001-0.2140-8.40 
  Vargas Lopez, Jhonny Julio 1380 BOL0.001-0.1040-4.00 
  Soliz Flores, Luz Neyda 1418 BOL0.001-0.0840-3.20 
  Ameller Solano, Ronald David 1513 BOL0.001-0.0440-1.60 

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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