Individual Calculations July 2018
 Velasquez, Andres Felipe  Total change: -31.00  Rating chartPersonal card
 Semifinal 3 del Selectivo a la 43 Olimpiada Mundial Batumi- Georgia Dosquebradas COL 2018-05-30
RcRownchangeKK*chgGame
 1888 1880 3.00 9 -1.55 20 -31.00 
  Valderrama Quiceno, Esteban Albe m2280  * COL0.001-0.0820-1.60 
  Rengifo, Carlos Alberto 1561 COL1.0010.13202.60 
  Soto, Miguel Angel f2141 COL0.001-0.1820-3.60 
  Lora, Joel Fernando 2190 COL0.001-0.1420-2.80 
  Manzano Gomez, Valentina 1600 COL1.0010.16203.20 
  Rios Parra, Alejandro m2280  * COL0.001-0.0820-1.60 
  Lopez Rayo, Santiago c1727 COL0.001-0.7020-14.00 
  Norena, Derly Jiseth 1628 COL0.001-0.8120-16.20 
  Rosado Uriana, Rafael De Jesus 1581 COL1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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