Individual Calculations October 2014
 Georgitsi, Antigoni  Total change: 2.80  Rating chartPersonal card
 22nd International tournament of Nikaia "Honor to National Resistance" - B group Nikaia GRE 2014-08-26
RcRownchangeKK*chgGame
 1293 1428 4.50 7 -0.23 40 -9.20 
  Kasioumi, Panagiota 1229 GRE1.0010.24409.60 
  Stamatiou, Rodolfos 1268 GRE1.0010.294011.60 
  Papadopoulos, Emanouil 1503 GRE0.001-0.4040-16.00 
  Stamelos, Grigorios 1186 GRE1.0010.20408.00 
  Strati, Betty - Anna 1285 GRE0.501-0.1940-7.60 
  Kouta, Vasiliki 1302 GRE0.501-0.1740-6.80 
  Bastianou, Chrysoula 1275 GRE0.501-0.2040-8.00 

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)
 
 6th Papanastasio open 2014 - A' group Peristeri GRE 2014-09-04
RcRownchangeKK*chgGame
 1696 1428 1.50 6 0.30 40 12.00 
  Thomassin, Alexandre 1812 GRE1.0010.914036.40 
  Nemtsas, Hristoforos 1828  * GRE0.001-0.0840-3.20 
  Alexakis, Georgios 1802 GRE0.001-0.1040-4.00 
  Savidis, Dimitrios 1709 GRE0.001-0.1640-6.40 
  Panopoulos, Ioannis 1583 GRE0.001-0.2940-11.60 
  Grafakou, Sotiria-Aphrodite 1440 GRE0.5010.02400.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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