Individual Calculations May 2024
 Perez Molero, Jose Ignacio  Total change: -6.60  Rating chartPersonal card
 II Open Internacional Madrid Chess Academy Sub2400 Rondas 1-4 Collado Villalba (Madrid) ESP 2024-04-05
RcRownchangeKK*chgGame
 1753 1689 1.00 2 0.11 20 2.20 
  Nieto Asencio, Maria Del Carmen 2025 ESP0.001-0.1220-2.40 
  Castro Torres, Vicente 1481 ESP1.0010.23204.60 

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)
 
 I Open Social de Ajedrez "Laura Aguado Boto" Rondas 1-2 Pozuelo de Alarcon (Madrid) ESP 2024-04-14
RcRownchangeKK*chgGame
 1734 1689 0.00 1 -0.44 20 -8.80 
  Lopez Garcia, Adrian Francisco 1734 ESP0.001-0.4420-8.80 

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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