Individual Calculations August 2017
 Karapiperis, Alexandros  Total change: 48.20  Rating chartPersonal card
 10th International open Palaiochora 2017 Palaiochora Crete GRE 2017-07-19
RcRownchangeKK*chgGame
 2167 1966 4.50 8 2.41 20 48.20 
  Mitsis, Georgios 2278 GRE0.5010.36207.20 
  Capone, Nicola m2329 BEL0.5010.40208.00 
  Gevorgyan, Maria wm2256 ARM0.001-0.1620-3.20 
  Frosinos, Ioannis 1581 GRE1.0010.09201.80 
  Debard, Michel 2144 FRA0.5010.23204.60 
  Spyropoulos, Nikolaos 2160 GRE1.0010.752015.00 
  Prince, Bajaj c2344 IND0.001-0.0920-1.80 
  Krallis, Christos 2244 GRE1.0010.832016.60 

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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