Rapid: Individual Calculations January 2020
 Vargas Arteaga, Alexis  Total change: -5.00  Rating chartPersonal card
 XXI Juegos Deportivos Nacionales AJEDREZ RAPIDO Absoluto por Equipos 2019 Cartagena COL 2019-11-29
RcRownchangeKK*chgGame
 2305 2339 3.50 7 -0.25 20 -5.00 
  Pai, Juan David f2008 COL1.0010.12202.40 
  Valderrama Quiceno, Esteban Alber m2491 COL0.001-0.3020-6.00 
  Ruiz Castillo, Joshua Daniel g2463 COL0.001-0.3320-6.60 
  Mendoza, Rafael m2313 COL0.501-0.0420-0.80 
  Florez, Luis Angel 2108 COL0.001-0.7920-15.80 
  Perez Olarte, Cesar Camilo 2238 COL1.0010.36207.20 
  Cuartas, Jaime Alexander g2512 COL1.0010.732014.60 

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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