Individual Calculations June 2017
 Tatekawa Palacio, Shigeki  Total change: 0.00  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Mayores Absoluto 2017 Palmira COL 2017-05-15
RcRownchangeRpKK*chgGame
 1680 0 0.00 6 0.00 880   0.00 
  Gallego, Julian Andres 2025 COL0.0010.00 0.00 
  Lopez Rayo, Santiago c1583 COL0.0010.00 0.00 
  Plazas, Alfonso 1967 COL0.0010.00 0.00 
  Restrepo, Julian David 1578 COL0.0010.00 0.00 
  Pena Mora, Carlos 1542 COL0.0010.00 0.00 
  Medina, Juan Esteban 1385 COL0.0010.00 0.00 

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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