Individual Calculations March 2023
 Barbero Verdu, Francisco  Total change: 18.80  Rating chartPersonal card
 Segunda Autonomica Centro 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 1813 1917 3.50 4 0.94 20 18.80 
  Vidal Rubiella, Salvador 1734 ESP0.501-0.2420-4.80 
  Deusa Ballesteros, Luis Miguel 1854 ESP1.0010.41208.20 
  Fernandez Garcia, Olmo 1860 ESP1.0010.42208.40 
  Conejero Gimenez, Jose Melchor 1805 ESP1.0010.35207.00 

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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