Individual Calculations January 2010
 Lacrosse, Marc  Total change: -7.80  Rating chartPersonal card
 8e open international de Menton Menton FRA 2009-10-25
RcRownchangeKK*chgGame
 2128 2179 6.00 9 0.95 15 14.25 
  Mercier, Pierre 1779  * FRA1.0010.08151.20 
  Rihouey, Franck 1908 FRA1.0010.17152.55 
  Libiszewski, Fabien g2523 FRA0.001-0.1215-1.80 
  Le Chevalier, Yves 1938 FRA1.0010.20153.00 
  Ruch, Bernard 1968 FRA1.0010.23153.45 
  Brih, Said 2336 FRA0.5010.21153.15 
  Llanes Hurtado, Miguel g2493 ESP0.001-0.1415-2.10 
  Noli, Giovanni 1941 FRA1.0010.20153.00 
  Stoppa, Omar 2270 ITA0.5010.12151.80 
 * 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)
 
 Klasse 3F Round 2-4 - Dutch Team Competition Various NED 2009-10-31
RcRownchangeKK*chgGame
 2045 2179 1.00 1 0.32 15 4.80 
  De Wolf, Kees 2045 NED1.0010.32154.80 

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)
 
 VIII Gran Torneo Internacional Aficionados S-2300 Benidorm - Alicante ESP 2009-11-28
RcRownchangeKK*chgGame
 2094 2228 5.00 10 -1.79 15 -26.85 
  Mascarell Canet, Ricardo 2070 ESP0.001-0.7115-10.65 
  Estevez Jacome, Jose Ramon 2051 ESP0.501-0.2315-3.45 
  Moya Mallafre, Erik 2053 ESP1.0010.27154.05 
  Martin Martin, Luis Vicente 2074 ESP1.0010.29154.35 
  Plaza Pardo, Daniel 2151 ESP0.501-0.1115-1.65 
  Lopez Perdomo, Juan David 2166 COL0.001-0.5915-8.85 
  Farrand, Julian T 2103 ENG0.501-0.1715-2.55 
  Navarro Lopez-Menchero, Daniel 2100 ESP1.0010.33154.95 
  Tejero Royo, Fermin 2170 ESP0.001-0.5815-8.70 
  Buscaglia, Claudio 2000 ARG0.501-0.2915-4.35 

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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