Individual Calculations April 2009
 Gibson, John  Total change: -22.65  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1899 1897 0.00 1 -0.50 15 -7.50 
  Flour, Pierre 1899 FRA0.001-0.5015-7.50 

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)
 
 Coupe de France -T3 Various FRA 2009-01-11
RcRownchangeKK*chgGame
 2041 1897 0.50 1 0.19 15 2.85 
  Bertrand, Eric 2041 FRA0.5010.19152.85 

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)
 
 English Senior Championship Ashbourne ENG 2009-01-26
RcRownchangeKK*chgGame
 2035 1897 1.00 3 0.02 15 0.30 
  Milnes, Anthony C P 2052 ENG0.001-0.2915-4.35 
  Jackson, Oliver A 2172 ENG0.001-0.1715-2.55 
  Van Gemeren, Jan C 1881 ENG1.0010.48157.20 

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)
 
 Coupe de France - 4T Various FRA 2009-02-15
RcRownchangeKK*chgGame
 2087 1897 0.00 1 -0.25 15 -3.75 
  Pinard, Alain 2087 FRA0.001-0.2515-3.75 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 1963 1897 2.50 8 -0.97 15 -14.55 
  Pauchet, Jacques 1702 FRA1.0010.25153.75 
  Thalwitzer, David 2208 GER0.001-0.1415-2.10 
  Ababsa, Tufek 1742 FRA1.0010.29154.35 
  Rigolot, Lucie 1792 FRA0.501-0.1415-2.10 
  Marchyllie, Bruno 2132 FRA0.001-0.2115-3.15 
  Dubois, Emmanuelle 1717 FRA0.001-0.7415-11.10 
  Makropoulou, Marina wg2247 GRE0.001-0.1115-1.65 
  Van Nies, Pauline 2167 NED0.001-0.1715-2.55 

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)
 

 

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