Individual Calculations October 2018
 Gutierrez Villca, Samuel Ignacio  Total change: -14.85  Rating chartPersonal card
 XII Olimpiada Nacional de Ajedrez 2018 (Sub-12 Absoluto) Sucre BOL 2018-08-09
RcRownchangeKK*chgGame
 1414 1671 4.00 6 -0.69 33 -22.77 
  Choque, Jhojan 1271  * BOL1.0010.08332.64 
  Morales Estrada, Jhoel Henry 1271  * BOL0.501-0.4233-13.86 
  Zenteno Herrera, Diego Pablo 1271  * BOL1.0010.08332.64 
  Severich, Axl c1672 BOL0.5010.00330.00 
  Villca, Rafael 1409 BOL1.0010.18335.94 
  Ramos Aranda, Zahid 1589 BOL0.001-0.6133-20.13 
 * 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 Chakana IX - Magistral El Alto BOL 2018-09-03
RcRownchangeKK*chgGame
 1875 1671 4.50 10 1.56 33 51.48 
  Rozo, Paulo 2071  * BOL0.001-0.0833-2.64 
  Aguilar, Luis Miguel f2071  * BOL0.001-0.0833-2.64 
  Ramirez, Maria Eugenia wf2052 BOL0.001-0.0933-2.97 
  Aramayo, Ramiro 1544 BOL1.0010.333310.89 
  Vargas, Hernan 1637 BOL1.0010.453314.85 
  Rozo, Paulo 2071  * BOL0.5010.423313.86 
  Aguilar, Luis Miguel f2071  * BOL0.001-0.0833-2.64 
  Ramirez, Maria Eugenia wf2052 BOL0.001-0.0933-2.97 
  Aramayo, Ramiro 1544 BOL1.0010.333310.89 
  Vargas, Hernan 1637 BOL1.0010.453314.85 
 * 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 "Puma Punku Magistral V" El Alto BOL 2018-09-08
RcRownchangeKK*chgGame
 1717 1671 1.00 5 -1.32 33 -43.56 
  Medrano Irahola, Jonathan 1481 BOL1.0010.25338.25 
  Mamani Alegria, Fabian 1612 BOL0.001-0.5833-19.14 
  Rozo, Paulo 2071  * BOL0.001-0.0833-2.64 
  Torrico, Alexis 1866 BOL0.001-0.2533-8.25 
  Rozo, Yaro 1556 BOL0.001-0.6633-21.78 
 * 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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