Individual Calculations January 2010
 Strohl, Louis  Total change: 8.50  Rating chartPersonal card
 Open Rhone - 1 Lyon FRA 2009-10-10
RcRownchangeKK*chgGame
 1580 1529 0.50 2 -0.36 25 -9.00 
  Paput, Gregory 1618 FRA0.5010.12253.00 
  Schwartz, Pierre 1541 FRA0.001-0.4825-12.00 

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)
 
 Lyonnais 1 - R2 LYO FRA 2009-10-18
RcRownchangeKK*chgGame
 1744 1529 1.00 1 0.77 25 19.25 
  Rakotomanana, Salomon 1744 FRA1.0010.772519.25 

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)
 
 Lyonnais 1 - R3-4 LYO FRA 2009-11-22
RcRownchangeKK*chgGame
 1697 1529 0.50 1 0.22 25 5.50 
  Berthelot, Pascal 1697 FRA0.5010.22255.50 

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)
 
 Open des accompagnateurs Corbas FRA 2009-12-20
RcRownchangeKK*chgGame
 1905 1529 0.00 3 -0.29 25 -7.25 
  Cau, Benjamin 1929  * FRA0.001-0.0825-2.00 
  Hamou, Fodil 1856 FRA0.001-0.1325-3.25 
  Martin, Bruno 1929  * FRA0.001-0.0825-2.00 
 * 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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