Individual Calculations April 2019
 Medina Barbero, Pere  Total change: -1.60  Rating chartPersonal card
 Lliga Catalana 2019 Primera Girona FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1503 1446 0.50 2 -0.38 20 -7.60 
  Llausas Frigola, Jordi 1706 ESP0.001-0.1820-3.60 
  Garcia, Enzo 1299 FRA0.501-0.2020-4.00 

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)
 
 Lliga Catalana 2019 Segona Girona FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1295 1446 1.00 1 0.30 20 6.00 
  Singh, Sukhwinder 1295 ESP1.0010.30206.00 

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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