Blitz: Individual Calculations September 2023
 Orrego Cumpa, Bruno Arley  Total change: 120.00  Rating chartPersonal card
 XIV Festival Internacional de Ajedrez Claretiano 2023 Blitz Lima PER 2023-07-30
RcRownchangeKK*chgGame
 1655 1341 5.50 11 3.00 40 120.00 
  Rodriguez Mayorca, Daniel 1821 PER0.001-0.0540-2.00 
  Quispichuco Carvallo, Adolfo Andr 1096 PER1.0010.20408.00 
  Ruiz, Ronald 1786 PER0.001-0.0640-2.40 
  Caceres Lermo, Zamir Jassiel 1145 PER1.0010.254010.00 
  Miranda, Gustavo 1776 VEN0.5010.444017.60 
  Zapata Romero, Italo German 1735 PER1.0010.924036.80 
  Levano Loayza, Adriano Jaffet 1404 PER0.001-0.4140-16.40 
  Sanchez Negreiros, Jose Alberto 1738 PER1.0010.924036.80 
  Contreras, Jose 2123 PER1.0011.004040.00 
  Levi, Netanel 2001 ISR0.001-0.0140-0.40 
  Giraldo, Arana Jose Alfonso 1577 PER0.001-0.2040-8.00 

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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