Individual Calculations April 2008
 Koukoufikis, Alexandros  Total change: -12.30  Rating chartPersonal card
 Team tiebreaks for ascend to A' Category 2008 Corfu - Halkida - Korinthos - Athens GRE 2007-10-07
RcRownchangeKK*chgGame
 2200 2283 1.50 2 0.28 15 4.20 
  Vlassis, Panayotis 2148 GRE1.0010.32154.80 
  Gratseas, Stefanos 2251 GRE0.501-0.0415-0.60 

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)
 
 N3 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 2186 2283 0.00 1 -0.63 15 -9.45 
  Delpech, Frederic 2186 FRA0.001-0.6315-9.45 

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)
 
 Coupe de France - 3e Tour Various FRA 2008-01-13
RcRownchangeKK*chgGame
 2227 2283 0.00 1 -0.58 15 -8.70 
  Ducret, Thomas 2227 FRA0.001-0.5815-8.70 

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)
 
 N3 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1935 2283 1.00 1 0.11 15 1.65 
  Biaux, Alain 1935 FRA1.0010.11151.65 

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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