Individual Calculations May 2013
 Bol, Frederic  Total change: -7.50  Rating chartPersonal card
 Trophée Jeunes de Bois-Colombes - Open B (-1600) BOIS COLOMBES FRA 2013-04-20
RcRownchangeKK*chgGame
 1471 1582 3.00 5 -0.25 30 -7.50 
  Neyroumande, Adrien 1457 FRA1.0010.33309.90 
  Le Tanneur, Marie 1504 FRA0.001-0.6130-18.30 
  Bassini, Emile 1556 FRA0.001-0.5430-16.20 
  Hingouet, Matthieu 1408 FRA1.0010.27308.10 
  El Barbry, Sarah 1431 FRA1.0010.30309.00 

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)
 

 

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