Individual Calculations September 2010
 Gumb, Bernard  Total change: 4.80  Rating chartPersonal card
 1er Festival de Vaujany - Principal Vaujany FRA 2010-07-10
RcRownchangeKK*chgGame
 2044 1888 3.00 9 0.32 15 4.80 
  Kovacs, Lajos 2192 HUN0.001-0.1415-2.10 
  Szalontay, Mihaly 2025 HUN1.0010.681510.20 
  Mahiouz, Oualid 2071 FRA0.5010.24153.60 
  Drogou, Gerard 2107 FRA0.001-0.2215-3.30 
  Ziliotto, Thierry 2029 FRA0.5010.19152.85 
  Roche, Yves 2030 FRA0.5010.19152.85 
  Szajbely, Zsigmond 2042 HUN0.001-0.2915-4.35 
  Guillaumat, Jean-Pierre 1959 FRA0.5010.10151.50 
  Kiecken, Jean-Marc 1941 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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