Rapid: Individual Calculations September 2023
 Alarcon Principe, Wilfredo Ruy  Total change: -5.80  Rating chartPersonal card
 I Torneo Competitivo IRT Rapidas Master Chess Chimbote PER 2023-08-05
RcRownchangeKK*chgGame
 1677 2172 5.50 6 -0.19 20 -3.80 
  Fuentes Alarcon, Salvador 1772  * PER1.0010.08201.60 
  Vasquez Lopez, Josue Gabriel 1490 PER1.0010.01200.20 
  Cotos Aguilar, Junior Fernando 1727 PER1.0010.06201.20 
  Bravo Mendoza, Diego Eduardo 1589 PER1.0010.02200.40 
  Fuentes Alarcon, Angelo Moises 1803 PER1.0010.10202.00 
  Suarez Arroyo, Luis Alberto 1681 PER0.501-0.4620-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1697 2172 5.50 6 -0.10 20 -2.00 
  Fuentes Alarcon, Salvador 1772  * PER1.0010.08201.60 
  Cotos Aguilar, Junior Fernando 1727 PER1.0010.06201.20 
  Vasquez Lopez, Josue Gabriel 1490 PER1.0010.01200.20 
  Alegria Revolo, Teddy Franklin 1527 PER1.0010.01200.20 
  Fuentes Alarcon, Angelo Moises 1803 PER0.501-0.4020-8.00 
  Fuentes Alarcon, Paolo Eduardo 1865 PER1.0010.14202.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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