Individual Calculations February 2015
 Coro, Renan  Total change: -37.20  Rating chartPersonal card
 IRT 1er Torneo "Futuros Maestros" Oruro BOL 2015-01-15
RcRownchangeKK*chgGame
 1721 2028 4.00 7 -1.86 20 -37.20 
  Lopez, Vicente 1679 BOL0.001-0.8920-17.80 
  Apaza, Claudia 1700 BOL1.0010.13202.60 
  Avila, Milder 1649 BOL0.001-0.9120-18.20 
  Morales, Leandro 1628  * BOL1.0010.08201.60 
  Titichoca D., Daniel 1725 BOL0.001-0.8620-17.20 
  Sangueza, Ricky 1628  * BOL1.0010.08201.60 
  Alvarez, Marco Antonio 2036 BOL1.0010.512010.20 
 * 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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