Individual Calculations April 2023
 Blanco Ramirez, Jhosep Emanuel  Total change: 40.00  Rating chartPersonal card
 I CAMPEONATO DE AJEDREZ CLASICO- PICHANAQUI 2022 Pichanaqui PER 2023-02-18
RcRownchangeKK*chgGame
 1435 1619 2.00 3 -0.01 40 -0.40 
  De La Cruz Gutierrez, Franklin Os 1898 PER0.001-0.1640-6.40 
  Alderete Yalico, Joseph Samuel 1219  * PER1.0010.08403.20 
  Samaniego Laura, Nicolas Diederic 1189 PER1.0010.07402.80 
 * 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)
 
 CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 18 Absoluto Lima PER 2023-02-22
RcRownchangeKK*chgGame
 1772 1619 3.00 6 1.01 40 40.40 
  Cabanillas Cotrina, Darier Jared 1219  * PER1.0010.08403.20 
  Varillas Jimenez, Ivan 2029 PER1.0010.924036.80 
  Alvarado Zamora, Albert c2033 PER0.001-0.0740-2.80 
  Reyes Zavaleta, Fabian Ricardo 1981 PER0.001-0.1040-4.00 
  Villafuerte Mamani, Khalid Stepha 1687 PER0.001-0.4140-16.40 
  Sumaria Choqueluque, Alessandro 1685 PER1.0010.594023.60 
 * 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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