Individual Calculations July 2008
 Syfantos, Nikolaos  Total change: -19.95  Rating chartPersonal card
 ATTICA TEAM CHAMP. A' LOCAL CAT. A' GROUP ATTICA GRE 2008-03-16
RcRownchangeKK*chgGame
 1966 1866 1.50 5 -0.38 15 -5.70 
  Tsichlis, Georgios 2166 GRE0.001-0.1515-2.25 
  Koutrakis, Stamatios 1991 GRE1.0010.671510.05 
  Lagos, Thomas 1836 GRE0.001-0.5415-8.10 
  Ioannou, Evripidis 1999 GRE0.001-0.3215-4.80 
  Mihotas, Petros 1839 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)
 
 87th Ambelokipi Open Athens GRE 2008-05-10
RcRownchangeKK*chgGame
 1860 1854 1.50 5 -0.95 15 -14.25 
  Draci, Robert 2166 ALB0.001-0.1415-2.10 
  Hajioannou, Dimos 1524 GRE1.0010.12151.80 
  Arvanitis, Georgios 1646 GRE0.501-0.2715-4.05 
  Papahristoudis, Anastasios 2062 GRE0.001-0.2315-3.45 
  Avgoustinatos, Vassilis 1901 GRE0.001-0.4315-6.45 

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)
 

 

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