Individual Calculations March 2023
 Leon Colan, Carlos Edmundo  Total change: 13.40  Rating chartPersonal card
 Division de Honor Sur 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 1879 1927 1.00 1 0.43 20 8.60 
  Turner, Justin 1879 AUS1.0010.43208.60 

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)
 
 Segunda Autonomica Centro 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 1707 1927 2.50 3 0.24 20 4.80 
  Sala Esquiva, Miguel 1527  * ESP1.0010.08201.60 
  Vidal Rubiella, Salvador 1734 ESP0.501-0.2520-5.00 
  Fernandez Garcia, Olmo 1860 ESP1.0010.41208.20 
 * 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)
 

 

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