Individual Calculations January 2020
 Flores Aedo , Alexander Oliver M  Total change: 23.20  Rating chartPersonal card
 I Open IRT "Copa Capablanca Trujillo" U-2200 Trujillo PER 2019-11-01
RcRownchangeKK*chgGame
 1635 1777 5.50 7 0.99 40 39.60 
  Alcantara Huaripata, Rosa 1377  * PER1.0010.08403.20 
  Sanchez Negreiros, Jose Alberto 1377  * PER0.001-0.9240-36.80 
  Alfaro Zambrano, Luis Fabricio 1377  * PER1.0010.08403.20 
  Barrantes Cueva, Roberth Manuel 1512 PER1.0010.18407.20 
  Puga Y Puga, Antonio Nicolas 1748 PER1.0010.464018.40 
  Moreno, William 1970 PER0.5010.254010.00 
  Sandoval, Teofilo 2085 PER1.0010.864034.40 
 * 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 FESTIVAL DE AJEDREZ IRT "MF CARLOS CELIS IN MEMORIAM" Trujillo PER 2019-11-22
RcRownchangeKK*chgGame
 1568 1777 4.00 6 -0.41 40 -16.40 
  Rosario Hilario, Jeffrey Rodrigo 1401 PER0.001-0.9140-36.40 
  Solorzano Roncal, Giordano Caleb 1377  * PER1.0010.08403.20 
  Paiva Mozo, Jose Luis 1453 PER1.0010.13405.20 
  Sanchez Negreiros, Jose Alberto 1377  * PER1.0010.08403.20 
  Calcina, Gary 2177  * PER0.001-0.0840-3.20 
  Vazquez Paredes, Alberto Salvado 1621 PER1.0010.294011.60 
 * 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)
 

 

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