Individual Calculations May 2014
 Grigoriadis, Alexandros  Total change: -11.60  Rating chartPersonal card
 25th KAISSA - 2014 Athens GRE 2014-03-06
RcRownchangeKK*chgGame
 2100 2255 4.00 7 -0.87 10 -8.70 
  Haralabidis, Tengkiz 2053 GRE1.0010.24102.40 
  Kesoglou, Konstantinos 2054 GRE1.0010.24102.40 
  Ilandzis, Spyridon 2150 GRE1.0010.36103.60 
  Delithanasis, Dimitrios 2177 GRE0.501-0.1110-1.10 
  Vazelakis, Dimitrios 2005 GRE0.501-0.3110-3.10 
  Nikolaou, Georgios 2298 GRE0.001-0.4410-4.40 
  Koutourinis, Apostolos 1960 GRE0.001-0.8510-8.50 

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)
 
 Karpos Open 2014 Skopje MKD 2014-03-29
RcRownchangeKK*chgGame
 2267 2255 3.50 8 -0.29 10 -2.90 
  Dimitrov, Radoslav m2459 BUL1.0010.76107.60 
  Anton Guijarro, David g2559 ESP0.001-0.1410-1.40 
  Tosic, Miroslav g2426 SRB0.001-0.2710-2.70 
  Graeffe, Petri 1996 FIN1.0010.18101.80 
  Roeder, Matthias m2416 GER0.001-0.2910-2.90 
  Serefidou, Despina 1916 GRE1.0010.12101.20 
  Zlatanovic, Boroljub f2398 SRB0.001-0.3110-3.10 
  Lazov, Toni 1965 MKD0.501-0.3410-3.40 

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)
 

 

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