Individual Calculations June 2017
 Valverde Roncagliolo, Marco Augu  Total change: 66.80  Rating chartPersonal card
 I IRT Escuela Y Club Ajedrez Surco-Ecasu 2017 Lima PER 2017-04-22
RcRownchangeKK*chgGame
 1623 1660 4.50 7 0.70 40 28.00 
  Lopez, Dante 2060  * PER0.001-0.0840-3.20 
  Diaz Ramirez, Jose Carlos 1260  * PER1.0010.08403.20 
  Fuentes Allauca, Daniela 1338 PER0.501-0.3740-14.80 
  Cancino Montes, Fabrizio Omar 1269 PER1.0010.09403.60 
  Bonnesoeur, Vivien 2060  * FRA0.001-0.0840-3.20 
  Vargas Cordova, Luis Daniel 1517 PER1.0010.314012.40 
  Huarcaya Silloca, Carlos Enrique 1857 PER1.0010.754030.00 
 * 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)
 
 GRUPO B GRAN COPA IRT MAYO 2017 CAM Lima PER 2017-05-06
RcRownchangeKK*chgGame
 1692 1597 3.00 5 0.97 40 38.80 
  Martinez Alcantara, Jose Eduardo f1997  * PER0.001-0.0840-3.20 
  Castillo Vargas, Esteban Ricardo 1343 PER1.0010.19407.60 
  Suasnabar, Jesus c1967 PER0.001-0.1040-4.00 
  Laguna Fernandez, Jorge Guillerm 1355 PER1.0010.20408.00 
  Romani, Carlos 1799 PER1.0010.764030.40 
 * 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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