Individual Calculations April 2018
 Arango, Andres Mauricio  Total change: 2.40  Rating chartPersonal card
 Semifinal 1 del Selectivo a la 43 Olimpiada Mundial en Batumi- Georgia Medellin COL 2018-03-14
RcRownchangeKK*chgGame
 2044 2079 5.00 9 0.12 20 2.40 
  Panesso Rivera, Henry m2410 COL0.001-0.1220-2.40 
  Zapata, Olga Maria wf1723 COL1.0010.11202.20 
  Valderrama Quiceno, Esteban Albe f2433 COL0.001-0.1120-2.20 
  Velez Rueda, Juan Diego 1904 COL1.0010.27205.40 
  Arango Arenas, Juan Camilo 2206 COL0.001-0.3320-6.60 
  Cardenas, Alejandro c1982 COL0.001-0.6320-12.60 
  Varela, Maria De Los Angeles 1821 COL1.0010.18203.60 
  Toro, Miguel Angel 1731 COL1.0010.11202.20 
  Lora, Joel Fernando 2184 COL1.0010.642012.80 

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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