Blitz: Individual Calculations November 2023
 Davila, Pinedo Juan Sebastian  Total change: 47.20  Rating chartPersonal card
 Campeonato de Ajedrez Blitz Open "Ciudad de las Palmeras" Tarapoto PER 2023-10-07
RcRownchangeKK*chgGame
 1283 1170 3.00 7 0.52 40 20.80 
  Rengifo Reategui, Franz Meyer 1457 PER0.001-0.1640-6.40 
  Chira Diaz , Antonella 1216 PER1.0010.564022.40 
  Aching Rengifo, Cesar Alejandro 1359 PER0.001-0.2540-10.00 
  Shimajuko Perea, Ryu Matias 1106 PER1.0010.414016.40 
  Reategui Solis, Elder Favio 1360 PER0.001-0.2540-10.00 
  Diaz Valles, Favio Adrian 1232 PER0.001-0.4140-16.40 
  Barboza Romero, Christian Piero 1254 PER1.0010.624024.80 

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)
 
 XII Campeonato Panamericano Escolar de Ajedrez - Blitz Sub 15 Lima PER 2023-10-20
RcRownchangeKK*chgGame
 1333 1170 3.00 8 0.66 40 26.40 
  Justiniano Flores, Luis Fernando 1516 BOL0.001-0.1140-4.40 
  Solorzano Roncal, Giordano Caleb 1358 PER0.001-0.2640-10.40 
  Herrada, Blanco Maria Fernanda 1296 PER0.001-0.3340-13.20 
  Ortiz Noguera, Samantha 1168 ECU1.0010.504020.00 
  Gaspar Guevara, Darling 1296 PER1.0010.674026.80 
  Pariona Palomino, Miguel Angel 1360 PER0.001-0.2540-10.00 
  Diaz Bermudez, Pedro Teofilo 1346 PER1.0010.734029.20 
  Gareca Ordonez, Laura 1324 BOL0.001-0.2940-11.60 

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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