Rapid: Individual Calculations September 2023
 Alarcon Hervias, Wilfredo Maximo  Total change: -23.80  Rating chartPersonal card
 I Torneo Competitivo IRT Rapidas Master Chess Chimbote PER 2023-08-05
RcRownchangeKK*chgGame
 1758 1376 0.00 3 -0.29 20 -5.80 
  Suarez Arroyo, Luis Alberto 1681 PER0.001-0.1420-2.80 
  Fuentes Alarcon, Paolo Eduardo 1865 PER0.001-0.0420-0.80 
  Cotos Aguilar, Junior Fernando 1727 PER0.001-0.1120-2.20 

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)
 
 II Torneo Competitivo IRT Rapidas Master Chess Chimbote PER 2023-08-06
RcRownchangeKK*chgGame
 1429 1376 1.50 5 -0.96 20 -19.20 
  Fuentes Alarcon, Salvador 1337 PER0.001-0.5520-11.00 
  De Paz Arguedas, Victor Andres 1141 PER0.501-0.2920-5.80 
  Flores Paredes, Miguel 1990 PER0.001-0.0220-0.40 
  Medina Perez, Antony Alexander 1404 PER0.001-0.4620-9.20 
  De Paz Quispe, Cesar Arturo 1274 PER1.0010.36207.20 

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)
 
 V Torneo IRT Rapidas Chimbote 2023 Chimbote PER 2023-08-06
RcRownchangeKK*chgGame
 1489 1376 2.00 5 0.06 20 1.20 
  Leon Vasquez, Dayiro Hiroshi 1174 PER1.0010.24204.80 
  Bravo Mendoza, Diego Eduardo 1589 PER1.0010.772015.40 
  Fuentes Alarcon, Paolo Eduardo 1865 PER0.001-0.0420-0.80 
  Arteaga Campos, Oscar Enrique 1479 PER0.001-0.3620-7.20 
  Fuentes Alarcon, Salvador 1337 PER0.001-0.5520-11.00 

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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