Blitz: Individual Calculations January 2023
 Diaz Bermudez, Pedro Teofilo  Total change: 87.60  Rating chartPersonal card
 I Blitz Lima Ciudad de los Reyes "Ricardo Nonalaya" In Memoriam Lima PER 2022-12-11
RcRownchangeKK*chgGame
 1586 1432 3.00 7 0.47 40 18.80 
  Flores Quillas, Diego Saul Rodri m2220 PER0.0010.00400.00 
  Kastanieda, Alla 1662 PER0.001-0.2140-8.40 
  Alderete Yalico, Joseph Samuel 1090 PER1.0010.12404.80 
  Vasquez, Cesar 1668 PER0.001-0.2040-8.00 
  Aranda Pucuhuanca, Alessandra Mic 1025 PER1.0010.08403.20 
  Sosa Cabrera, Paulo 1673 PER1.0010.804032.00 
  Navarro, Edmundo 1767 PER0.001-0.1240-4.80 

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)
 
 V TORNEO INTERNACIONAL DE AJEDREZ BLITZ ARICA 2022 Arica CHI 2022-12-20
RcRownchangeKK*chgGame
 1768 1432 3.00 9 1.72 40 68.80 
  Marrujo Pardo, Mauricio Emmanuel 2057 CHI0.001-0.0140-0.40 
  Perez Rojas, Jorge 1715 CHI0.001-0.1640-6.40 
  Verastegui Marca, Eduardo Raul 1765 CHI0.001-0.1240-4.80 
  Ruiz Barrientos, Gabriel Alberto 1707 CHI1.0010.834033.20 
  Alfaro Zambrano, Luis Fabricio 1587 PER0.001-0.2940-11.60 
  Chepillo Copa, Carlos 1693 CHI1.0010.824032.80 
  Egana Arriagada, Cristian 1725 CHI1.0010.854034.00 
  Sepulveda Nina, Mirko 1707 CHI0.001-0.1740-6.80 
  Cuevas Araya, Walter f1957 CHI0.001-0.0340-1.20 

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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