Individual Calculations December 2017
 Vrbanac, Goran  Total change: 1.20  Rating chartPersonal card
 Team 2018 - Coupe Loubatiere - Novembre FRANCE FRA 2017-11-05
RcRownchangeKK*chgGame
 1490 1490 1.50 2 0.50 20 10.00 
  Chambourdon, Alain 1382 FRA1.0010.35207.00 
  Payen, Gerard 1598 FRA0.5010.15203.00 

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)
 
 61e Open Fide inter Chess de trois rondes - Tournoi B (-1600) PARIS FRA 2017-11-18
RcRownchangeKK*chgGame
 1530 1490 0.00 1 -0.44 20 -8.80 
  Foughali, Younes 1530 FRA0.001-0.4420-8.80 

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)
 

 

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