Individual Calculations March 2011
 Kirk, Ezra  Total change: -39.45  Rating chartPersonal card
 Open International de Bethune - Tournoi A BETHUNE FRA 2010-12-26
RcRownchangeKK*chgGame
 2023 2127 4.00 9 -1.80 15 -27.00 
  Hortensius, Lisa 2128 NED0.5010.00150.00 
  Petit, Rodrigue 2011 FRA0.501-0.1615-2.40 
  Socko, Bartosz g2527  * POL0.001-0.0815-1.20 
  Beck, Moritz 1985 GER0.001-0.6915-10.35 
  Cardon, Pierre 1885 FRA0.001-0.8015-12.00 
  Degand, Alain 1916 FRA1.0010.23153.45 
  Bruno, Ricardo 1923 BEL1.0010.24153.60 
  Russo, Bruno 1954 BEL1.0010.27154.05 
  Sekandar, Kambiz 1880 NED0.001-0.8115-12.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 - Nationale 2 - R5-7 FRANCE FRA 2011-01-15
RcRownchangeKK*chgGame
 2193 2150 0.50 3 -0.83 15 -12.45 
  Leclercq, Benoit 2095 FRA0.001-0.5815-8.70 
  Jessel, Stephen f2282 IRL0.5010.18152.70 
  Toma, Michal 2202 FRA0.001-0.4315-6.45 

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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