Rapid: Individual Calculations January 2020
 Pardo, Alejandro  Total change: -10.60  Rating chartPersonal card
 XXI Juegos Deportivos Nacionales AJEDREZ RAPIDO Absoluto por Equipos 2019 Cartagena COL 2019-11-29
RcRownchangeKK*chgGame
 2146 2270 4.00 7 -0.53 20 -10.60 
  Ruiz Castillo, Joshua Daniel g2463 COL0.5010.25205.00 
  Pai, Juan David f2008 COL0.001-0.8220-16.40 
  Mendoza, Rafael m2313 COL0.001-0.4420-8.80 
  Romero Martinez, Filadelfo 2025 COL1.0010.20204.00 
  Gomez, Samael 1912 COL1.0010.10202.00 
  Valderrama, Gilberto f2192 COL0.501-0.1120-2.20 
  Florez, Luis Angel 2108 COL1.0010.29205.80 

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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