Individual Calculations January 2009
 Sochacki, Christophe  Total change: 45.45  Rating chartPersonal card
 European Youth Chess Championship 2008 - Boys U14 Herceg Novi MNE 2008-09-15
RcRownchangeKK*chgGame
 2140 2221 7.00 9 1.57 15 23.55 
  Pop, Alexandru 1966 ROU1.0010.19152.85 
  Lortkipanidze, Nodar 2072 GEO1.0010.30154.50 
  Doros, Radu Marian 2051 ROU0.501-0.2215-3.30 
  Andreev, Sasho 2021 BUL0.501-0.2615-3.90 
  Kotainy, Jens 2112 GER1.0010.35155.25 
  Mokhov, Vladimir 2201 RUS0.501-0.0315-0.45 
  Galopoulos, Panagiotis f2200 GRE1.0010.47157.05 
  Kovalev, Vladislav f2315 BLR0.5010.13151.95 
  Fedoseev, Vladimir f2321 RUS1.0010.64159.60 

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)
 
 N2 - R1 Various FRA 2008-10-19
RcRownchangeKK*chgGame
 2257 2193 0.50 1 0.09 15 1.35 
  Large, Laurent 2257 FRA0.5010.09151.35 

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)
 
 N2 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 2185 2193 2.00 2 0.98 15 14.70 
  Marcantoni, Herve f2212 FRA1.0010.53157.95 
  Charmeteau, Sven 2157 FRA1.0010.45156.75 

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)
 
 Top Jeunes R1-2 Various FRA 2008-11-28
RcRownchangeKK*chgGame
 1967 2193 1.00 1 0.21 15 3.15 
  Nord, Antoine 1967 FRA1.0010.21153.15 

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)
 
 Top Jeunes R3 Various FRA 2008-11-28
RcRownchangeKK*chgGame
 1934 2193 1.00 1 0.18 15 2.70 
  L`huillier, Robin 1934 FRA1.0010.18152.70 

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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