Individual Calculations May 2023
 Castillo Dalmau, Albert  Total change: 10.80  Rating chartPersonal card
 Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 10-11 Catalunya ESP 2023-03-26
RcRownchangeKK*chgGame
 2147 2304 1.00 1 0.29 20 5.80 
  Xanco Compains, Joan 2147 ESP1.0010.29205.80 

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)
 
 Lliga Catalana 2023 Finals Catalanes Rondas 1-3 Catalunya ESP 2023-03-26
RcRownchangeKK*chgGame
 2604 2304 0.50 1 0.35 20 7.00 
  Illescas Cordoba, Miguel g2604 ESP0.5010.35207.00 

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)
 
 XVII Obert Tupinamba GRUP A Rondas 3-5 Barcelona ESP 2023-03-29
RcRownchangeKK*chgGame
 2144 2304 2.00 3 -0.10 20 -2.00 
  Martinez Lopez, Carlos 2012 ESP1.0010.15203.00 
  Picanol Alamany, Antoni f2214 ESP0.001-0.6220-12.40 
  Guirao Galcera, Marc 2206 ESP1.0010.37207.40 

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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