Individual Calculations March 2020
 Bernard, Jean-Yves  Total change: 4.80  Rating chartPersonal card
 Open Retif - Championnat de la Loire Atlantique 2019-20 r4-5 GETIGNE FRA 2020-01-11
RcRownchangeKK*chgGame
 1372 1592 2.00 2 0.44 20 8.80 
  Neveu, Gerard 1376 FRA1.0010.22204.40 
  Chaich, Ramadan 1367 FRA1.0010.22204.40 

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 2020 - Nationale 4 r3-4 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1711 1592 0.50 2 -0.20 20 -4.00 
  Durand, Marcel 1617 FRA0.5010.03200.60 
  Algaba, Pedro 1805 FRA0.001-0.2320-4.60 

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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