Individual Calculations April 2018
 Vargas, Rogelio  Total change: -27.20  Rating chartPersonal card
 34e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2018-03-03
RcRownchangeKK*chgGame
 1754 1701 3.50 9 -0.47 20 -9.40 
  Caron, Christophe 1301  * FRA1.0010.08201.60 
  Lui, Eric 1993 BEL0.5010.35207.00 
  Malassagne, Raphael 2101  * FRA0.001-0.0820-1.60 
  Cieza, Arcadio f2101  * PER0.001-0.0820-1.60 
  Picot, Nathan 1301  * FRA1.0010.08201.60 
  Kakulidis, Ellen wc1979 DEN0.001-0.1720-3.40 
  Lalouette, Louis 1426 FRA0.001-0.8320-16.60 
  Bracq, Gregory 1562 FRA1.0010.31206.20 
  Frank-Nielsen, Marie wf2023 DEN0.001-0.1320-2.60 
 * 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)
 
 Subzonal Absoluto 2.3.C San Jose CRC 2018-03-25
RcRownchangeKK*chgGame
 1826 1701 1.50 7 -0.89 20 -17.80 
  Bermudez Vives, Sergio f2101  * CRC0.001-0.0820-1.60 
  Godoy C., Miguel Angel 1887 GUA0.5010.24204.80 
  Aguilar Pina, Luis Gerardo 1892 CRC0.001-0.2520-5.00 
  Vargas Miranda, Diego 1872 CRC0.001-0.2720-5.40 
  Rojas Cisneros, Kevin 1919 CRC0.001-0.2220-4.40 
  Bonilla Ortiz, Johel Sebastian 1343 CRC1.0010.10202.00 
  Chaluja, Jose Antonio c1769 PAN0.001-0.4120-8.20 
 * 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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