Individual Calculations September 2018
 Guzman Heredia, Simon  Total change: 21.00  Rating chartPersonal card
 IRT "Viva Bolivia" La Paz BOL 2018-08-17
RcRownchangeKK*chgGame
 1377 1342 2.00 4 0.13 20 2.60 
  Rocha, Ignacio 1742  * BOL0.001-0.0820-1.60 
  Quispe Huanca, Edmilson Mario 1002 BOL1.0010.12202.40 
  Aguilar Morejon, Fidel Sebastian 1219 BOL1.0010.33206.60 
  Jauregui, Alvaro 1546 BOL0.001-0.2420-4.80 
 * 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)
 
 II Torneo IRT de Alto Rendimiento - ADATOF La Paz BOL 2018-08-24
RcRownchangeKK*chgGame
 1338 1342 3.50 5 0.92 20 18.40 
  Miranda Ingala, Rederick Yair 1169 BOL1.0010.27205.40 
  Bacarreza, Samuel 1271 BOL0.501-0.1020-2.00 
  Viquini Serrano, Juan De Dios 1638 BOL0.001-0.1520-3.00 
  Pacheco Arteaga, Natalia 1311 BOL1.0010.46209.20 
  Montero Camacho, Victor Andres 1300 BOL1.0010.44208.80 

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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