Individual Calculations February 2020
 Rondon Chacon, Rene Ibrahim  Total change: -43.60  Rating chartPersonal card
 IRT Sub 2200 Clausura 2019 - Ciudad de Huaraz Huaraz PER 2019-12-28
RcRownchangeKK*chgGame
 1767 2105 3.00 6 -2.18 20 -43.60 
  Bruno Arias, Albrech Hassan Eduar 1705  * PER1.0010.08201.60 
  Cuisano, Nick 1752 PER0.001-0.8920-17.80 
  Rojas Leiva, Maricielo Rosalinda 1705  * PER1.0010.08201.60 
  Nina, Gabriel 1705  * PER1.0010.08201.60 
  Diaz Herquinio, Brahian 2028 PER0.001-0.6120-12.20 
  Guillen, Carlos Manuel 1705  * PER0.001-0.9220-18.40 
 * 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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