Individual Calculations January 2009
 Papathanasiou, Elisavet  Total change: 2.55  Rating chartPersonal card
 European Youth Chess Championship 2008 - Girls U12 Herceg Novi MNE 2008-09-15
RcRownchangeKK*chgGame
 1809 1555 1.50 4 0.74 15 11.10 
  Jacimovic, Sara 1799 BIH0.5010.30154.50 
  Kiseleva, Arina wc1850 RUS1.0010.851512.75 
  Bivol, Alina 1831 RUS0.001-0.1715-2.55 
  Tomin, Ksenija 1756 SRB0.001-0.2415-3.60 

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)
 
 13th European Club Cup for Women 2008 Kallithea, Greece Kallithea, Halkidiki - Greece GRE 2008-10-17
RcRownchangeKK*chgGame
 1914 1580 0.50 4 0.01 15 0.15 
  Paulet, Iozefina wm1930 ROU0.001-0.1115-1.65 
  Skogvall, Martina wf1930 GER0.5010.39155.85 
  Weigel, Marie 1865 FRA0.001-0.1615-2.40 
  Limontaite, Simona wf1930 LTU0.001-0.1115-1.65 

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)
 
 12o BOYS INDIV. CHAMPIONSHIP U 18, ESSTHX THESSALONIKI GRE 2008-12-12
RcRownchangeKK*chgGame
 1772 1580 0.50 4 -0.58 15 -8.70 
  Pambalos, Panayiotis 1930 GRE0.001-0.1115-1.65 
  Sahinidis, Evagelos 1746 GRE0.001-0.2815-4.20 
  Themelis, Georgios 1571 GRE0.501-0.0115-0.15 
  Ballas, Kleon-Evangelos 1841 GRE0.001-0.1815-2.70 

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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