Individual Calculations May 2010
 Komninos, Nikolaos  Total change: -18.00  Rating chartPersonal card
 Attica Team Champ. A' Local Category - A' Group Attica GRE 2010-01-10
RcRownchangeKK*chgGame
 2153 2176 2.00 6 -1.20 15 -18.00 
  Goumas, Ioannis 2232 GRE0.5010.08151.20 
  Halas, Ioannis 2046 GRE0.501-0.1815-2.70 
  Mastrokoukos, Georgios m2301 GRE0.001-0.3315-4.95 
  Pertzinidis, Ilias 2096 GRE0.501-0.1115-1.65 
  Anastasopoulos, Spyros 2148 GRE0.501-0.0415-0.60 
  Papahristoudis, Anastasios 2092 GRE0.001-0.6215-9.30 

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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