Individual Calculations May 2011
 Papadopoulos, Panayotis31588  Total change: -14.55  Rating chartPersonal card
 Attica Team Championship 2011 - Preliminaries of A' Category Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1543 1601 0.50 2 -0.66 15 -9.90 
  Drakopoulos, Polihronis 1604 GRE0.001-0.5015-7.50 
  Georgiadis, Nikitas 1482 GRE0.501-0.1615-2.40 

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)
 
 9th Open Pagratiou < 1900 rating Pagrati - Athens GRE 2011-01-21
RcRownchangeKK*chgGame
 1675 1601 0.50 2 -0.31 15 -4.65 
  Nikolaidis, Paris 1763 GRE0.001-0.2915-4.35 
  Theodosiou, Sarantis 1586 GRE0.501-0.0215-0.30 

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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