Individual Calculations September 2022
 Care Garcia, Jose Joaquin  Total change: -24.40  Rating chartPersonal card
 IRT Internacional Feria de las Flores Medellin 2022 Medellin COL 2022-08-03
RcRownchangeKK*chgGame
 1507 1713 4.00 7 -1.22 20 -24.40 
  Carrillo Parra, Miguel Alfredo c2191 COL0.001-0.0520-1.00 
  Lucio Pinzon, Santiago 1313  * COL1.0010.08201.60 
  Toro Ramirez, Samuel 1442 COL0.001-0.8320-16.60 
  Hurtado Paez, Andres Jesus 1406 COL0.501-0.3620-7.20 
  Rosales Espinel, Julio David 1283 COL1.0010.07201.40 
  Moreno Hernandez, Andres Mauricio 1493 COL0.501-0.2820-5.60 
  Valencia Quinchia, Isabella 1422 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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