Individual Calculations June 2019
 Silva, Daniel  Total change: -3.00  Rating chartPersonal card
 CN Equipas 2018-2019 - 3. divisao - serie C r.5-7 Marinha Grande POR 2019-05-11
RcRownchangeKK*chgGame
 1829 1862 1.50 3 -0.15 20 -3.00 
  Leite, Marta Sofia Carvalho Ferr 1726 POR0.501-0.1820-3.60 
  Garcia Romero, Benjamin Abel 2182 ESP0.001-0.1320-2.60 
  Feio, Rui 1579 POR1.0010.16203.20 

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)
 

 

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