Individual Calculations July 2016
 Giron, David  Total change: 31.20  Rating chartPersonal card
 American Continental Chess Championship 2016 San Salvador ESA 2016-05-27
RcRownchangeKK*chgGame
 2098 2104 6.00 11 0.33 20 6.60 
  Bruzon Batista, Lazaro g2504  * CUB0.001-0.0820-1.60 
  Hernandez, Bera 1816 ESA1.0010.16203.20 
  Garcia Mendez, Alcira Guadalupe wc1759 ESA1.0010.11202.20 
  Leiva, Giuseppe m2384 PER0.001-0.1620-3.20 
  Arenas, David m2496 COL0.001-0.0820-1.60 
  Segura, Efrain 1855 ESA1.0010.19203.80 
  Mendez, Alan Steven 1837 ESA1.0010.18203.60 
  Gemy, Jose Daniel m2410 BOL0.001-0.1420-2.80 
  Alas, Rigoberto 1817 ESA1.0010.16203.20 
  Chavez, Ricardo Ernesto f2235 ESA0.001-0.3220-6.40 
  Avalos, Carlos 1961 USA1.0010.31206.20 
 * 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)
 
 IRT II TORNEO ABIERTO FIDE 2016 Guatemala GUA 2016-06-07
RcRownchangeKK*chgGame
 2179 2138 3.50 5 1.23 20 24.60 
  Garcia, Douglas 2155 GUA0.5010.02200.40 
  Reyes Najera, Carlos A. f2125 GUA1.0010.48209.60 
  Juarez Flores, Roberto 2100 GUA1.0010.45209.00 
  Juarez Flores, Gustavo E. f2099 GUA0.001-0.5520-11.00 
  Juarez Flores, Carlos A. m2414 GUA1.0010.832016.60 

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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