Rapid: Individual Calculations January 2020
 Pai, Juan David  Total change: -12.40  Rating chartPersonal card
 XXI Juegos Deportivos Nacionales AJEDREZ RAPIDO Absoluto por Equipos 2019 Cartagena COL 2019-11-29
RcRownchangeKK*chgGame
 2171 2008 1.50 7 -0.62 20 -12.40 
  Vargas Arteaga, Alexis f2339 COL0.001-0.1220-2.40 
  Pardo, Alejandro 2270 COL1.0010.822016.40 
  Gomez, Samael 1912 COL0.001-0.6320-12.60 
  Tirado, Juan Camilo 2234 COL0.001-0.2120-4.20 
  Romero Martinez, Filadelfo 2025 COL0.001-0.4820-9.60 
  Florez, Luis Angel 2108 COL0.5010.14202.80 
  Lozano Ramirez, Nestor Favian f2312 COL0.001-0.1420-2.80 

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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