Individual Calculations February 2017
 Fabre, Jean-Michel  Total change: -4.40  Rating chartPersonal card
 3e Open de Rodez (-2200) RODEZ FRA 2017-01-21
RcRownchangeKK*chgGame
 1507 1329 1.50 6 -0.22 20 -4.40 
  Maniveau, Alexandre 1664 FRA0.5010.38207.60 
  Joyeux, Chloe 1584 FRA0.5010.31206.20 
  De Biasi, Robert 1489 FRA0.001-0.2920-5.80 
  Basri, Larbi-Jean 1607 FRA0.5010.33206.60 
  Galles, Jean 1360 FRA0.001-0.4620-9.20 
  Bonot, Bernard 1339 FRA0.001-0.4920-9.80 

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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