Rapid: Individual Calculations June 2023
 Rodriguez Zamudio, Zahir Joelson  Total change: 0.00  Rating chartPersonal card
 I TORNEO IRT RAPIDAS "MADRE AJEDRECISTA" Lima PER 2023-05-27
RcRownchangeRpKK*chgGame
 1444 0 2.00 6 0.00 1319   0.00 
  Beyer Lecaros, Alfredo Jose 1774 PER0.0010.00 0.00 
  Jimenez Salas, Maria Teresa wf1757 PER0.0010.00 0.00 
  Larico Flores, Pablo 1592 PER0.0010.00 0.00 
  Bayona Alarcon, Moises 1080 PER0.5010.00 0.00 
  Astoyauri De La Cruz, Fernando Is 1323 PER1.0010.00 0.00 
  Wochiny Reyes, Joaquin Alessandro 1139 PER0.5010.00 0.00 

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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