Individual Calculations March 2011
 Agorastoudis-Vlahos, Ioakim  Total change: 23.25  Rating chartPersonal card
 Prokrimatika Neanikon 2011 ESSTHX Open Under 16 Thessaloniki GRE 2010-12-26
RcRownchangeKK*chgGame
 1721 1681 1.00 4 -0.84 15 -12.60 
  Papakonstantinou, Dimitrios 1998 GRE0.001-0.1315-1.95 
  Papadopoulos-Siskopoulos, Ahile 1541 GRE0.501-0.1915-2.85 
  Palaskos, Ahileas 1743 GRE0.001-0.4115-6.15 
  Palaskos, Marios 1602 GRE0.501-0.1115-1.65 

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)
 
 2011 Individual Championship of Greece - Open Under 18 Peristeri - Athens GRE 2011-01-03
RcRownchangeKK*chgGame
 1932 1683 4.00 8 2.39 15 35.85 
  Zeppos, Panagiotis 1960 GRE0.001-0.1715-2.55 
  Kanellos, Dimitrios V 1973 GRE1.0010.841512.60 
  Stamos, Filippos 1858 GRE0.001-0.2715-4.05 
  Papasimakopoulos, Alexandros 1897 GRE1.0010.771511.55 
  Ballas, Kleon-Evangelos 1961 GRE1.0010.831512.45 
  Skoulakis, Charalambos 2046 GRE0.001-0.1015-1.50 
  Mihopoulos, Konstantinos 1968 GRE0.001-0.1615-2.40 
  Athanasopoulos, Stavros 1790 GRE1.0010.65159.75 

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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