Blitz: Individual Calculations November 2023
 Arenas Lavado, Luciana Andrea  Total change: 4.00  Rating chartPersonal card
 IX Torneo IRT Open Blitz "Colegio Santisima Trinidad" Lima PER 2023-09-30
RcRownchangeKK*chgGame
 1381 1467 3.00 6 -0.57 40 -22.80 
  Cardenas Huachaca, Alessandro Jai 1155 PER0.501-0.3640-14.40 
  Pizzardo, Yoel 1632 PER0.5010.22408.80 
  Ramirez Espino, Alessandro 1426 PER0.001-0.5640-22.40 
  Meneses Morales, Marcos Beltran 1162 PER1.0010.14405.60 
  Orbegozo, Axel 1846 PER0.001-0.0940-3.60 
  Mendoza Alata, Victor Gabriel 1065 PER1.0010.08403.20 

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)
 
 IRT Blitz Octubre Armagedon Lima PER 2023-10-28
RcRownchangeKK*chgGame
 1499 1410 4.50 8 0.67 40 26.80 
  Alarcon Principe, Wilfredo Ruy 2085 PER0.001-0.0140-0.40 
  Meneses Morales, Marcos Beltran 1167 PER1.0010.20408.00 
  Diaz Valles, Favio Adrian 1232 PER1.0010.274010.80 
  Farfan Tipacti, Camilo 1206 PER0.501-0.2640-10.40 
  Rayme, Angulo Andres Joaquin 1321 PER0.501-0.1240-4.80 
  Miranda Gamarra, Luis Alberto 1721 PER0.5010.364014.40 
  Garay Ramirez, Patrick Yosue 1209 PER1.0010.24409.60 
  Gutierrez Vargas, Robert 2050 PER0.001-0.0140-0.40 

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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