Individual Calculations May 2010
 Keller, Christophe  Total change: 6.00  Rating chartPersonal card
 Nationale 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2147 2200 1.00 1 0.43 15 6.45 
  Deloge, Francois 2147 FRA1.0010.43156.45 

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)
 
 28e open international de la ville de Metz - A Metz FRA 2010-04-10
RcRownchangeKK*chgGame
 2206 2200 4.50 9 -0.03 15 -0.45 
  Leon Hoyos, Manuel g2521 MEX0.5010.37155.55 
  Sokolov, Andrei g2563 FRA0.001-0.1015-1.50 
  Hamdouchi, Adina-Maria wg2332 ROU0.001-0.3215-4.80 
  Steininger, Denis 2032 FRA0.501-0.2215-3.30 
  Ashanina, Olga 2019 RUS1.0010.26153.90 
  Piasetski, Leon m2280 CAN0.001-0.3915-5.85 
  Achereiner, Guillaume 1996 FRA0.501-0.2615-3.90 
  Vaillant, Stephane 1965 FRA1.0010.21153.15 
  Le Ruyet, Leopold 2144 FRA1.0010.42156.30 

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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