Individual Calculations January 2019
 Proteau, Antoine  Total change: 55.20  Rating chartPersonal card
 Team 2019 - Ile de France Part 1 IDF FRA 2018-10-06
RcRownchangeKK*chgGame
 1413 1277 2.00 3 0.99 40 39.60 
  Mecherfi, Badr 1434 FRA1.0010.714028.40 
  Duprey, Francois-Xavier 1589 FRA0.001-0.1440-5.60 
  Lewis, Roger 1217 FRA1.0010.424016.80 

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 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1625 1277 0.50 1 0.39 40 15.60 
  Grandjean, Anthony 1625 FRA0.5010.394015.60 

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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