Blitz: Individual Calculations August 2019
 Ubertin Gomez, Katherin Rossmary  Total change: 28.20  Rating chartPersonal card
 IRT Blitz Duplas "Jose Chacon" Caracas VEN 2019-07-07
RcRownchangeKK*chgGame
 1633 1436 4.00 9 1.41 20 28.20 
  Bastidas Troconis, Santiago Samue 1312 VEN1.0010.33206.60 
  Perez Perez, Tilson Jhonson 1450 VEN1.0010.522010.40 
  Urdaneta Bastidas, Daniel 1805 VEN1.0010.902018.00 
  Marin Ramirez, Gerardo c1836  * VEN0.001-0.0820-1.60 
  Ramos Caldera, Cesar c1836  * TTO0.001-0.0820-1.60 
  Echeto Hernandez, Samuel Elias 1481 VEN0.001-0.4420-8.80 
  Rojas, Luis Gabriel 1836  * VEN0.001-0.0820-1.60 
  Ferrari Perez, Daniel 1482 VEN0.001-0.4420-8.80 
  Petter Marquez, Christian 1656 VEN1.0010.782015.60 
 * 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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