Individual Calculations September 2009
 Pitselis, Grigorios  Total change: 36.00  Rating chartPersonal card
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2161 2120 5.00 8 1.44 25 36.00 
  Pavlidis, Anastasios f2348 GRE0.5010.29257.25 
  Bras, Emanouel 2025 GRE1.0010.37259.25 
  Bunis, Vassilis f2259 GRE0.5010.19254.75 
  Kaminellis, Estratios 2045 GRE1.0010.402510.00 
  Ignatiadis, Konstantinos 2227 GRE0.5010.15253.75 
  Mendrinos, Nikolaos 2194 GRE0.5010.10252.50 
  Aggelis, Nikolaos f2296 GRE0.001-0.2725-6.75 
  Reitzopoulos, Konstantinos 1892 GRE1.0010.21255.25 

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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