Rapid: Individual Calculations August 2023
 Moreira Roldan, Leonardo  Total change: 28.80  Rating chartPersonal card
 7 Torneo de Ajedrez Por Equipos Ciudad de Pitrufquen Pitrufquen Region de La Araucania CHI 2023-07-01
RcRownchangeKK*chgGame
 1390 1322 2.00 3 0.72 40 28.80 
  Flores Castro, Alex 1623 CHI0.001-0.1540-6.00 
  Poddubnyy, Mikhail 1357 CHI1.0010.554022.00 
  Rubilar Rebolledo, Juan Pablo 1189 CHI1.0010.324012.80 

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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