Individual Calculations May 2019
 Bettani, Domenico Francesco  Total change: -9.60  Rating chartPersonal card
 CN Equipas 2018-2019 - 3. divisao - serie E r.4 clubes POR 2019-04-06
RcRownchangeKK*chgGame
 1678 1278 0.00 3 -0.24 40 -9.60 
  Pereira, Ruben Miguel Nunes m1678  * POR0.001-0.0840-3.20 
  Goncalves, Samuel Jesus 1678  * POR0.001-0.0840-3.20 
  Viegas, Mickael Nuno Correia 1678  * POR0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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