Blitz: Individual Calculations January 2020
 Arteaga Rivera, Rodolfo  Total change: 16.40  Rating chartPersonal card
 I Open Blitz IRT "Copa Capablanca Trujillo" Trujillo PER 2019-11-03
RcRownchangeKK*chgGame
 1618 1767 4.00 7 -0.54 20 -10.80 
  Torres Torres, George Maycol 1367  * PER1.0010.08201.60 
  Contreras Delgado, Eleazar Jose 2064 VEN0.001-0.1520-3.00 
  Sanchez Negreiros, Jose Alberto 1367  * PER1.0010.08201.60 
  Alvarez, Reyes Julio Cesar 1893 PER0.001-0.3320-6.60 
  Rodriguez Angulo, Stiven Jason 1373 PER1.0010.08201.60 
  Cabrera Calderon, Diego Omar 1819 PER0.001-0.4320-8.60 
  Quiroz Alva, Franco Rodrigo 1440 PER1.0010.13202.60 
 * 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)
 
 I Open Blitz IRT "Club de Ajedrez Monserrate" Trujillo PER 2019-11-09
RcRownchangeKK*chgGame
 1847 1767 6.50 13 1.36 20 27.20 
  Peralta Marquez, Diego Armando 1907 PER0.001-0.3120-6.20 
  Nunez Marquina, Nataly Massiel 1927 PER0.001-0.2920-5.80 
  Puga Y Puga, Antonio Nicolas 1734 PER1.0010.45209.00 
  Cabrera Calderon, Diego Omar 1819 PER1.0010.572011.40 
  Aponte Gomez, Edgar Patricio 1700 PER0.001-0.5920-11.80 
  Alvarado Zamora, Albert c1883 PER1.0010.662013.20 
  Villanueva Arroyo, Segundo 1797 PER0.5010.04200.80 
  Alvarez, Reyes Julio Cesar 1893 PER1.0010.672013.40 
  Saavedra Valverde, Luis 1916 PER1.0010.702014.00 
  Ortecho Villacorta, Diego Jesus 1855 PER1.0010.622012.40 
  Grados, Luis 2059 PER0.001-0.1520-3.00 
  Flores Aedo , Alexander Oliver M 1748 PER0.001-0.5320-10.60 
  Rodriguez Rubio, Alex Steven 1779 PER0.001-0.4820-9.60 

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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