Blitz: Individual Calculations November 2023
 Barrantes Cueva, Roberth Manuel  Total change: 10.40  Rating chartPersonal card
 II IRT Blitz Open Jose Idrogo Hidalgo "El Arbitro de Trujillo" Trujillo PER 2023-09-29
RcRownchangeKK*chgGame
 1541 1605 4.00 8 -0.48 20 -9.60 
  Vasquez Navez, Mark Lenin 1325 PER0.501-0.3420-6.80 
  Barrantes Zuniga, Robert Frank 1484 PER1.0010.34206.80 
  Villacorta, Asto Rodrigo Sebastia 1226 PER1.0010.09201.80 
  Saavedra Valverde, Luis 1908 PER0.001-0.1420-2.80 
  Villanueva Arroyo, Segundo 1796 PER0.001-0.2520-5.00 
  Infante Acuna, Ferrel 1661 PER1.0010.582011.60 
  Quiroz Alva, Gian Carlo Gabriel 1726 PER0.001-0.3420-6.80 
  Pizan Rodriguez, Emelin Solans 1205  * PER0.501-0.4220-8.40 
 * 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 Torneo IRT Open Blitz "Ciudad de Sullana" 2023 Sullana PER 2023-09-30
RcRownchangeKK*chgGame
 1764 1605 3.00 6 1.00 20 20.00 
  Frias, Marco 2064 PER0.001-0.0520-1.00 
  Carrillo Jaramillo, Jhosmer 1480 PER1.0010.33206.60 
  Cruz Romani, Juan 1930 PER0.001-0.1320-2.60 
  Carrion, Nestor 1862 PER0.001-0.1820-3.60 
  Estrada Zeta, Erick 1925 PER1.0010.872017.40 
  Barrantes Cueva, Diego 1325 PER1.0010.16203.20 

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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