Individual Calculations May 2013
 Rechi Perez, Francesc  Total change: 7.20  Rating chartPersonal card
 Catalunya Equips – Divisio Honor 2013 Cataluna ESP 2013-01-19
RcRownchangeKK*chgGame
 1917 1927 0.50 1 -0.01 15 -0.15 
  Gonzalez Alonso, Francisco 1917 ESP0.501-0.0115-0.15 

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)
 
 Catalunya Equips – Preferent Lleida 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 2022 1927 2.00 4 0.49 15 7.35 
  Arno Bendicho, Arnau 1924 ESP0.5010.00150.00 
  Gorne Plaza, Ignacio 2150 ESP0.5010.28154.20 
  Ribera Pane, Jaume 2071 ESP0.5010.19152.85 
  Sendarrubias Martinez, Xavier 1944 ESP0.5010.02150.30 

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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