Rapid: Individual Calculations January 2020
 De La Asuncion Ortiz, Angel Mario  Total change: 15.40  Rating chartPersonal card
 XXI Juegos Deportivos Nacionales AJEDREZ RAPIDO Absoluto por Equipos 2019 Cartagena COL 2019-11-29
RcRownchangeKK*chgGame
 1812 1734 2.00 3 0.77 20 15.40 
  Martinez Paipa, Hernan 1888 COL1.0010.712014.20 
  Rodriguez Velasco, German Enrique 2100 COL0.001-0.1020-2.00 
  Basilio Santos, Eleazar 1448 COL1.0010.16203.20 

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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