Individual Calculations January 2020
 Valderrama Quiceno, Esteban Alb  Total change: 7.60  Rating chartPersonal card
 XXI Juegos Deportivos Nacionales AJEDREZ CLASICO Absoluto por Equipos 2019 Cartagena COL 2019-11-24
RcRownchangeKK*chgGame
 2339 2421 5.00 7 0.76 10 7.60 
  Gonzalez Parejo, Ramon Junior f2243 COL0.501-0.2310-2.30 
  Panesso Rivera, Henry m2356 COL1.0010.41104.10 
  Ruiz Aguilar, Pablo Alexander f2224 COL0.501-0.2510-2.50 
  Barrientos, Sergio E g2457 COL0.5010.05100.50 
  Mosquera, Miguel m2389 COL0.501-0.0410-0.40 
  Garavito, Miguel Angel f2303 COL1.0010.34103.40 
  Morales, Jhon Alexander m2404 COL1.0010.48104.80 

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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