Individual Calculations July 2021
 Candela Martin, Alvaro  Total change: 22.00  Rating chartPersonal card
 Campeonato de Liga por Equipos de Madrid Preferente 2020-2021 Rondas 12-13 Madrid ESP 2021-05-30
RcRownchangeKK*chgGame
 1733 1785 1.00 1 0.43 40 17.20 
  Luna Astasio, Jose Maria 1733 ESP1.0010.434017.20 

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)
 
 Campeonato de Liga por Equipos de Madrid Segunda D 2020-2021 Rondas 12-13 Madrid ESP 2021-05-30
RcRownchangeKK*chgGame
 1448 1785 1.00 1 0.12 40 4.80 
  Urrea Salazar, Martin 1448 ESP1.0010.12404.80 

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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