Individual Calculations June 2023
 Duran Rodriguez, Samuel Alejandro  Total change: 20.80  Rating chartPersonal card
 Copa Dr. Rafael Munoz - Ciudadano ejemplar Valencia, Estado Carabobo VEN 2023-05-06
RcRownchangeKK*chgGame
 1589 1332 1.00 2 0.60 40 24.00 
  Sanchez, Antonio 1488 VEN1.0010.714028.40 
  Figueira Munoz, Jose Luis 1689 VEN0.001-0.1140-4.40 

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)
 
 IRT Campeonato Estadal Escolar Carabobo. Sub 15 & 17 Valencia, Estado Carabobo VEN 2023-05-13
RcRownchangeKK*chgGame
 1390 1332 0.00 2 -0.92 40 -36.80 
  Melo Pareja, Diego Alberto 1717 VEN0.001-0.0940-3.60 
  Barco Ramirez, Ricardo David 1062 VEN0.001-0.8340-33.20 

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)
 
 Campeonato Nacional de Ajedrez Junior & Cadetes U18 Absoluto 2023 Barquisimeto, Estado Lara VEN 2023-05-18
RcRownchangeKK*chgGame
 1457 1332 3.00 5 0.84 40 33.60 
  Pena Duran, Dilson Alejandro 2057 VEN0.001-0.0140-0.40 
  Maldonado Mayora, Jesus Gregorio 1072 VEN1.0010.18407.20 
  Lezama Yvimas, Juan Isaac 1088 VEN1.0010.20408.00 
  Di Loreto Salas, Satriani Gabriel 1407 VEN1.0010.604024.00 
  Toro Pernalete, Reiferson Josue 1659 VEN0.001-0.1340-5.20 

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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