Individual Calculations May 2018
 Norena Marin, Jeronimo  Total change: -22.80  Rating chartPersonal card
 Semifinal 2 del Selectivo a la 43 Olimpiada Mundial Batumi- Georgia Tunja COL 2018-04-17
RcRownchangeKK*chgGame
 1748 1371 0.00 6 -0.57 40 -22.80 
  Cardozo, Carlos Eduardo 1771  * COL0.001-0.0840-3.20 
  Lugo Lozano, Luz Adriana 1771  * COL0.001-0.0840-3.20 
  Acosta Cruz, Luis Ivan 1771  * COL0.001-0.0840-3.20 
  Castillo Barajas, Jonhatan 1771  * COL0.001-0.0840-3.20 
  Diaz, Luisa Fernanda wf1683 COL0.001-0.1440-5.60 
  Montenegro, Heidy 1721 COL0.001-0.1140-4.40 
 * 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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