Individual Calculations January 2011
 Sifantos, Nikolaos  Total change: 4.50  Rating chartPersonal card
 KAPPA 47 Kallithea Athens GRE 2010-10-18
RcRownchangeKK*chgGame
 1882 1756 3.00 6 0.81 15 12.15 
  Hristidis, Savvas 1816 GRE1.0010.58158.70 
  Sienczewski, Zbigniew 2152 GRE0.001-0.0815-1.20 
  Giannoulis, Dionisios 1689 GRE1.0010.41156.15 
  Kostouros, Alexandros 2146 GRE0.001-0.0915-1.35 
  Kesoglou, Konstantinos 2090 GRE0.001-0.1215-1.80 
  Skvortsov, Alexandros 1399 GRE1.0010.11151.65 

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)
 
 KAPPA 48 Kallithea Athens GRE 2010-11-15
RcRownchangeKK*chgGame
 1808 1793 2.00 5 -0.51 15 -7.65 
  Sienczewski, Zbigniew 2139 GRE0.001-0.1115-1.65 
  Alexakis, Georgios 1546 GRE0.001-0.8115-12.15 
  Alexiou-Karakasidis, Stavros 1518 GRE1.0010.17152.55 
  Pessiridis, Isaak 1673 GRE1.0010.34155.10 
  Kostouros, Alexandros 2163 GRE0.001-0.1015-1.50 

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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