Individual Calculations March 2011
 Boisdy, Yoann  Total change: -129.00  Rating chartPersonal card
 Tournoi Jeanne d'Arc BASTIA FRA 2011-01-07
RcRownchangeKK*chgGame
 1479 1521 2.00 13 -5.16 25 -129.00 
  Francois, Thomas 1571 FRA1.0010.572514.25 
  Jacquemet, Kelly 1425 FRA0.001-0.6325-15.75 
  Porsia, Enzo 1597 FRA0.001-0.4025-10.00 
  Boschi, Sylvain-Pierre 1514 FRA0.001-0.5125-12.75 
  Mollet, Guerande 1443 FRA0.001-0.6125-15.25 
  Porsia, Pietro 1617 FRA0.001-0.3725-9.25 
  Canutti, Laurane 1534 FRA0.001-0.4825-12.00 
  Francois, Coralie 1513 FRA1.0010.492512.25 
  Van De Velde, Hugo 1188 FRA0.001-0.8825-22.00 
  Heinrich, Laurine 1451 FRA0.001-0.6025-15.00 
  Trobetta, Laura 1234 FRA0.001-0.8425-21.00 
  Gossart, Gerard 1790 FRA0.001-0.1725-4.25 
  Martinetti, Fabrice 1344 FRA0.001-0.7325-18.25 

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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