Individual Calculations April 2009
 Liakakis, Grigorios  Total change: 0.00  Rating chartPersonal card
 Bikou Cup 2008 2nd Division Attica GRE 2008-11-16
RcRownchangeRpKK*chgGame
 1664 0 0.00 1 0.00 964   0.00 
  Sidiropoulos, Leonidas 1664 GRE0.0010.00 0.00 

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)
 
 2009 Indiv. Youth Champ. of Attica - Boys U 14 Nikea - Athens GRE 2008-12-23
RcRownchangeRpKK*chgGame
 1751 0 1.50 5 0.00 1602   0.00 
  Michelakos, Panagiotis 1997 GRE0.0010.00 0.00 
  Palimeris, Dimitrios 1767 GRE0.0010.00 0.00 
  Vozikis, Antonios 1684 GRE1.0010.00 0.00 
  Tsironis, Panteleimon 1577 GRE0.0010.00 0.00 
  Georgantas, Antonios 1731 GRE0.5010.00 0.00 

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)
 
 2009 Attica Ch B' local div Attica GRE 2009-01-18
RcRownchangeRpKK*chgGame
 1976 0 0.00 2 0.00 1276   0.00 
  Varelakis, Damianos 1984 GRE0.0010.00 0.00 
  Vrettos, Vasilios 1967 GRE0.0010.00 0.00 

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)
 

 

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