Individual Calculations September 2018
 Sandoval Canido, Rolando  Total change: -3.60  Rating chartPersonal card
 IRT "Todos Somos Campeones" La Paz BOL 2018-07-25
RcRownchangeKK*chgGame
 1337 1083 1.00 4 0.13 40 5.20 
  Accinelli, Itzel 1322 BOL0.001-0.2040-8.00 
  Aramayo, Miguel 1449 BOL0.001-0.1040-4.00 
  Cahuana Mamani, Mauricio Alain 1093 BOL1.0010.514020.40 
  Layme Garcia, Ivan Alejandro 1483  * BOL0.001-0.0840-3.20 
 * 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)
 
 IRT "Viva Bolivia" La Paz BOL 2018-08-17
RcRownchangeKK*chgGame
 1439 1083 0.00 2 -0.22 40 -8.80 
  Perez Alvarado, Jose Luis 1483  * BOL0.001-0.0840-3.20 
  Bracamonte, Rommel 1395 BOL0.001-0.1440-5.60 
 * 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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