Individual Calculations June 2018
 Colonna, Jean-Paul  Total change: 59.40  Rating chartPersonal card
 Tournoi Interne d'Ales 2018 ALES FRA 2018-05-01
RcRownchangeKK*chgGame
 1609 1518 6.00 8 2.97 20 59.40 
  Foltz, Olivier 1644 FRA0.5010.17203.40 
  Sumarriva Bustinza, Martin 1594 FRA0.5010.10202.00 
  Petit, Dominique 1249 FRA1.0010.17203.40 
  Serret, Philippe 1738 FRA1.0010.782015.60 
  Fauvel, Alexandre 1713 FRA0.001-0.2520-5.00 
  Camus, Jean 1632 FRA1.0010.662013.20 
  Sumarriva Paulin, Laura 1761 FRA1.0010.802016.00 
  Gil, Jerome 1544 FRA1.0010.542010.80 

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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