Individual Calculations April 2017
 Boufarachan, Farid  Total change: -1.20  Rating chartPersonal card
 Championnat du Tarn et Garonne 2017 (-2200) CASTELSARRASIN FRA 2017-03-04
RcRownchangeKK*chgGame
 1498 1555 1.00 3 -0.68 40 -27.20 
  Carteron, Olivier 1259 FRA1.0010.15406.00 
  Cebollero, Daniel 1720 FRA0.001-0.2840-11.20 
  Gogoladze, Giorgi 1516 GEO0.001-0.5540-22.00 

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)
 
 Team 2017 - Nationale 3 r6-7 FRANCE FRA 2017-03-11
RcRownchangeKK*chgGame
 1830 1555 1.00 2 0.65 40 26.00 
  Mesples, Jean-Marc 1897 FRA1.0010.884035.20 
  Artis, Francois 1762 FRA0.001-0.2340-9.20 

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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