Individual Calculations April 2018
 Silva, Emmanuel  Total change: 33.40  Rating chartPersonal card
 Semifinal 1 del Selectivo a la 43 Olimpiada Mundial en Batumi- Georgia Medellin COL 2018-03-14
RcRownchangeKK*chgGame
 2168 2082 5.50 10 1.67 20 33.40 
  Valderrama Quiceno, Esteban Albe f2433 COL1.0010.892017.80 
  Torres, Juan Camilo f2289 COL0.001-0.2320-4.60 
  Largo, Sofia Alejandra 1682  * COL1.0010.08201.60 
  Rios Parra, Alejandro m2303 COL1.0010.782015.60 
  Echavarria, Johann m2298 COL0.5010.28205.60 
  Escobar Medina, Andres F 2315 COL0.001-0.2120-4.20 
  Mendoza, Rafael m2289 COL0.001-0.2320-4.60 
  Franco Valencia, Angela wm2104 COL0.001-0.4720-9.40 
  Otalora, Carlos Eduardo f2167 COL1.0010.622012.40 
  Londono, Neider Farid 1799 COL1.0010.16203.20 
 * 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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