Individual Calculations January 2023
 Rojas Linares, Nicolas Gabriel  Total change: -2.00  Rating chartPersonal card
 I IRT Clasico Armagedon Sub 2000 Lima PER 2022-11-11
RcRownchangeKK*chgGame
 1647 1545 1.50 4 -0.11 40 -4.40 
  Calvo Arana, Ernesto 1407 PER1.0010.314012.40 
  Cuya Zevallos, Andrew Francisco 1408 PER0.501-0.1840-7.20 
  Meza Novoa, Maximo 1827 PER0.001-0.1640-6.40 
  Rondon Chacon, Rene Ibrahim 1947 VEN0.001-0.0840-3.20 

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)
 
 Festival Sudamericano de la Juventud 2022 Sub 14 Absoluto Asuncion PAR 2022-12-01
RcRownchangeKK*chgGame
 1549 1545 4.00 8 0.06 40 2.40 
  Ramirez Sifuentes, Luis Angel 1772 PER0.5010.294011.60 
  Montevilla Cahuasa, Jonathan I. 1697 BOL0.5010.20408.00 
  Guerrero Cajeca, Matias Israel 1759 ECU0.001-0.2340-9.20 
  Vera Villalba, Marcelo Amin 1155 PAR1.0010.09403.60 
  Caceres Benitez, Arturo Eduardo 2057 PAR0.001-0.0440-1.60 
  Fernandez Velazquez, Josias Andre 1229 PAR1.0010.13405.20 
  Yujra Paredez, Ignacio Tadeo 1574 BOL0.001-0.4640-18.40 
  Navarro Canete, Facundo Javier 1145  * PAR1.0010.08403.20 
 * 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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