Individual Calculations May 2023
 Canaviri, Adriana  Total change: 80.40  Rating chartPersonal card
 Grand Prix Nacional de Ajedrez 2022-2023 (7mo. Torneo) Tarija BOL 2023-04-06
RcRownchangeKK*chgGame
 1564 1340 4.00 7 2.01 40 80.40 
  Mendoza, Fredy 1980 BOL1.0010.994039.60 
  Tapia Espada, Antonio Enrique 1682 BOL0.001-0.1240-4.80 
  Jimenez Mercado, Julio Esteban 1718 BOL0.5010.414016.40 
  Cano Rocha, Santiago Jesus 1215 BOL0.501-0.1740-6.80 
  Rodriguez Nina, Fabian 1631 BOL0.001-0.1540-6.00 
  Montevilla, Jhonny 1198 BOL1.0010.314012.40 
  Ramallo Aguilar, Ariadne Ricela 1522 BOL1.0010.744029.60 

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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