Individual Calculations August 2015
 David Parrales, Carlos  Total change: 92.00  Rating chartPersonal card
 Open Internacional Tulcan Tulcan ECU 2015-04-16
RcRownchangeKK*chgGame
 1876 1721 3.00 5 1.23 40 49.20 
  Reyes, Jhonny 1560 ECU1.0010.294011.60 
  Davila Guerra, Eduardo 2121  * ECU1.0010.924036.80 
  Rodriguez Garcia, Victor f2121  * CUB0.001-0.0840-3.20 
  Aguilar Ginarte, Jose Antonio 2121  * CUB0.001-0.0840-3.20 
  Alomia Aldaz, Fernando 1456 ECU1.0010.18407.20 
 * 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)
 
 Festival Panamericano de la Juventud U-16 Absoluto Cali COL 2015-06-28
RcRownchangeKK*chgGame
 1880 1721 4.00 9 1.07 40 42.80 
  Vaidya, Atulya 2121  * USA0.5010.424016.80 
  Estrada Lavin, Cristian Alexan 2121  * CHI0.5010.424016.80 
  Roque Sola, Jose Luis 1929 MEX0.5010.274010.80 
  Marin Masis, Jose Esteban 1709 CRC1.0010.484019.20 
  Kimelman, Gabriel c2108 URU0.001-0.0940-3.60 
  Molina Agudelo, Juan Manuel 1933 COL0.001-0.2340-9.20 
  Soto Hincapie, Emmanuel 1683 COL1.0010.454018.00 
  Heinechen, Juan 1813 PAR0.001-0.3740-14.80 
  Ojeda, Erick 1499 ECU0.501-0.2840-11.20 
 * 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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