Individual Calculations May 2011
 Bouzin, Igor  Total change: 2.25  Rating chartPersonal card
 10e open international de Malakoff MALAKOFF FRA 2011-04-09
RcRownchangeKK*chgGame
 1794 1807 4.00 8 -0.09 15 -1.35 
  Doucin, Paul 1649 FRA1.0010.29154.35 
  Frih, Ameur 2095 FRA0.001-0.1615-2.40 
  Rolland, Jacques 1636 FRA1.0010.27154.05 
  Iasman, Inna 1988 FRA0.001-0.2615-3.90 
  Massimi, Pierre 1952 FRA0.5010.19152.85 
  Nguyen, Marc-Antoine 2069 FRA0.5010.32154.80 
  Ferriere, Claude-Valery 1424 FRA0.001-0.9115-13.65 
  Afrakhteh, Nahid 1537 FRA1.0010.17152.55 

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)
 
 132e open international du club 608 d'échecs MALAKOFF FRA 2011-04-17
RcRownchangeKK*chgGame
 1837 1807 4.50 9 0.24 15 3.60 
  Govciyan, Pavel m2207  * FRA0.001-0.0815-1.20 
  Luond, Patrice 1606 FRA1.0010.24153.60 
  Mohammad Ghassemi, Vajieollah 1677 FRA1.0010.32154.80 
  Fondain, Georges 1912 FRA0.5010.14152.10 
  Bournique, Bruno 1927 FRA0.001-0.3415-5.10 
  Schmit, Vincent 1755 FRA0.501-0.0715-1.05 
  Lancien, Yves 1762 FRA0.001-0.5615-8.40 
  Saunier, Jean-Francois 1744 FRA1.0010.41156.15 
  Dagonia, Steve 1941 FRA0.5010.18152.70 
 * 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)
 

 

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