Blitz: Individual Calculations October 2017
 Villca, Rafael  Total change: 22.80  Rating chartPersonal card
 IV Festival Nacional de Ajedrez 2017 (Blitz) Tarija BOL 2017-09-09
RcRownchangeKK*chgGame
 1420 1153 2.00 5 1.04 20 20.80 
  Medrano, Sebastian 1553  * BOL0.001-0.0820-1.60 
  Valdez, Carlita 1544 BOL0.001-0.0920-1.80 
  Bracamonte, Rommel 1269 BOL1.0010.662013.20 
  Medrano, Esteban 1362 BOL1.0010.772015.40 
  Cervantes, Alvaro Mauricio 1373 BOL0.001-0.2220-4.40 
 * 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)
 
 1er. Festival IRT "Sol de Septiembre" (Blitz) Cochabamba BOL 2017-09-22
RcRownchangeKK*chgGame
 1320 1153 2.00 6 0.10 20 2.00 
  Morales Estrada, Jhoel Henry 1098 BOL1.0010.42208.40 
  Alba, Nicolas 1553  * BOL0.001-0.0820-1.60 
  Rocha Suarez, Mauricio Jose 1239 BOL1.0010.622012.40 
  Soto Cabellos, Benjamin 1553  * BOL0.001-0.0820-1.60 
  Zubieta Echalar, Eduardo 1117 BOL0.001-0.5520-11.00 
  Medrano, Esteban 1362 BOL0.001-0.2320-4.60 
 * 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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