Individual Calculations January 2019
 Cosmi, Rodolphe  Total change: -6.20  Rating chartPersonal card
 Team 2019 - Ile de France Part 1 IDF FRA 2018-10-06
RcRownchangeKK*chgGame
 1886 1742 0.00 1 -0.31 20 -6.20 
  Kodjabachian, Julien 1886 FRA0.001-0.3120-6.20 

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)
 
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1524 1742 1.50 2 -0.04 20 -0.80 
  Franoux, Ludovic 1449 FRA1.0010.15203.00 
  Saba, Nathalie 1599 FRA0.501-0.1920-3.80 

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)
 
 Team 2019 - Entreprises r1-3 PARIS FRA 2018-10-14
RcRownchangeKK*chgGame
 1773 1742 0.50 1 0.04 20 0.80 
  Ouradou, Frederic 1773 FRA0.5010.04200.80 

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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