Individual Calculations January 2010
 Carlsson, Pontus  Total change: -4.50  Rating chartPersonal card
 9e open international Rohde Sautron FRA 2009-10-24
RcRownchangeKK*chgGame
 2162 2480 6.50 8 -0.28 10 -2.80 
  Vigneron, Jean 2080  * FRA1.0010.08100.80 
  Beaugeard, Meddy 2080  * FRA1.0010.08100.80 
  Dias Huizar, Alvaro 2156 VEN0.501-0.3710-3.70 
  Duboue, Peio 2080  * FRA0.501-0.4210-4.20 
  Gallant, Aurelien 2080  * FRA1.0010.08100.80 
  Martinez, Jean-Philippe 2084 FRA1.0010.08100.80 
  Bailet, Pierre f2379 FRA1.0010.36103.60 
  Bedouin, Xavier f2353 FRA0.501-0.1710-1.70 
 * 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)
 
 IV Open Internacional Ciutat de Palma, Trofeu Iberostar Palma de Mallorca ESP 2009-11-21
RcRownchangeKK*chgGame
 2327 2480 6.00 9 -0.17 10 -1.70 
  Maruejols, Claude 2080  * FRA1.0010.08100.80 
  Zygouris, Hristos 2246 GRE1.0010.21102.10 
  Kovalyov, Anton g2601 ARG0.001-0.3410-3.40 
  Gonzalez Arribas, Vidal A. f2274 ESP1.0010.24102.40 
  Cabrera Trujillo, Jorge m2380 ESP0.501-0.1410-1.40 
  Guerra Bastida, Diego m2429 ESP0.501-0.0710-0.70 
  Roy Chowdhury, Saptarshi m2427 IND0.001-0.5710-5.70 
  Rybenko, Kseniya wm2254 GER1.0010.21102.10 
  Spence, David J 2252 ENG1.0010.21102.10 
 * 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)
 

 

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