Individual Calculations November 2010
 Tsiros, Fragkiskos Vlasios  Total change: 7.95  Rating chartPersonal card
 2nd Papanastasio open tournament Peristeri - Athens GRE 2010-09-06
RcRownchangeKK*chgGame
 1920 1764 2.50 6 0.61 15 9.15 
  Doudonis, Hristos 2016 GRE0.001-0.1915-2.85 
  Kafkalas, Nikolaos 1468 GRE1.0010.15152.25 
  Papadopoulos, Georgios 1921 GRE0.5010.21153.15 
  Kamenets, Anatolij m2164  * UKR1.0010.921513.80 
  Trivizas, Mihail 2060 GRE0.001-0.1515-2.25 
  Panagoulias, Ilias 1888 GRE0.001-0.3315-4.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 107th Ambelokipi Open Ambelokipi - Athens GRE 2010-09-12
RcRownchangeKK*chgGame
 1922 1764 1.50 5 -0.08 15 -1.20 
  Theoharis, Alexandros 2015 GRE0.001-0.1915-2.85 
  Hajioannou, Dimos 1493 GRE1.0010.17152.55 
  Sfougatakis, Nikolaos 1913 GRE0.5010.20153.00 
  Sienczewski, Zbigniew 2152 POL0.001-0.0915-1.35 
  Vazelakis, Dimitrios 2039 GRE0.001-0.1715-2.55 

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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