Individual Calculations May 2010
 Salmanlis, Zafirios  Total change: -25.20  Rating chartPersonal card
 Territorial Club's Cup ESSTH-HALK 2010 Thessaloniki GRE 2010-01-16
RcRownchangeKK*chgGame
 1428 1767 0.50 1 -0.38 15 -5.70 
  Londos, Aristidis 1428 GRE0.501-0.3815-5.70 

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)
 
 Preliminarie A' Category 2010 ESSTH-H Thessaloniki-Halkidiki GRE 2010-01-17
RcRownchangeKK*chgGame
 2005 1767 0.00 6 -1.30 15 -19.50 
  Vourtsas, Athanasios 2035 GRE0.001-0.1715-2.55 
  Mastrakoulis, Dim 1815 GRE0.001-0.4315-6.45 
  Loukopoulos, Spyridon 2081 GRE0.001-0.1415-2.10 
  Papahristou, Nikolaos 2001 GRE0.001-0.2115-3.15 
  Kivelos, Sotirios 1958 GRE0.001-0.2515-3.75 
  Stavrakakis, Vasilios 2138 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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