Individual Calculations January 2018
 Dumitrache, Dragos-Nicolae  Total change: 5.10  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 1 FRANCE FRA 2017-10-08
RcRownchangeKK*chgGame
 2008 2392 1.00 1 0.09 10 0.90 
  Payre, Jean 2008 FRA1.0010.09100.90 

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 2018 - Coupe de France t3 FRANCE FRA 2017-12-11
RcRownchangeKK*chgGame
 2341 2396 1.00 1 0.42 10 4.20 
  Midoux, Sebastien 2341 FRA1.0010.42104.20 

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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