Individual Calculations January 2023
 Duran Rodriguez, Ricardo Aran  Total change: -29.20  Rating chartPersonal card
 Torneo Clasico Memorial MN Adalberto Vega Infantil Valencia, Estado Carabobo VEN 2022-11-12
RcRownchangeKK*chgGame
 1362 1372 2.00 5 -0.59 40 -23.60 
  Yabrudez Baldirio, Angel 1506 VEN0.001-0.3240-12.80 
  Marquez Portillo, Darwin Jesus 1608 VEN0.001-0.2040-8.00 
  Morillo Chirinos, Isabella Maria 1250 VEN1.0010.334013.20 
  Matute Ferrer, Rosa Angelina 1187 VEN0.001-0.7440-29.60 
  Morillo Chirinos, Leticia Sofia 1257 VEN1.0010.344013.60 

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 XL Aniversarios de la Sala de Ajedrez Cristo Milona Valencia, Edo. Carabobo VEN 2022-12-17
RcRownchangeKK*chgGame
 1826 1372 0.00 2 -0.14 40 -5.60 
  Melo Pareja, Diego Alberto 1709 VEN0.001-0.1240-4.80 
  Duran Martinez, Jeremy Moises 1943 VEN0.001-0.0240-0.80 

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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