Individual Calculations August 2017
 Papahristoudis, Anastasios  Total change: 1.40  Rating chartPersonal card
 2017 Greek Team Cup - FINAL 8 Rio Achaias GRE 2017-07-01
RcRownchangeKK*chgGame
 2188 2096 1.00 3 -0.17 20 -3.40 
  Alexopoulos, Alexandros 1696  * GRE1.0010.08201.60 
  Saric, Ivan g2496  * GRE0.001-0.0820-1.60 
  Galopoulos, Nikolaos 2371 GRE0.001-0.1720-3.40 
 * 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)
 
 40th Ikaros International Chess Tournament 2017 - A group - Aegean open Ch 2017 Ag Kirykos Ikaria Island GRE 2017-07-09
RcRownchangeKK*chgGame
 2013 2096 5.50 9 0.24 20 4.80 
  Avramopoulos, Periklis 1696  * GRE1.0010.08201.60 
  Kotronias, Vasilios g2489 GRE0.001-0.0820-1.60 
  Karahisaridis, Vasilios 1747 GRE1.0010.11202.20 
  Kostenko, Petr g2445 KAZ0.001-0.1120-2.20 
  Berketis, Angelos 1707 GRE1.0010.09201.80 
  Kotrotsos, Vasilios f2267 GRE0.001-0.2720-5.40 
  Papakostas, Vasilis 1754 GRE1.0010.12202.40 
  Xenakis, Nikolaos 1820 GRE1.0010.17203.40 
  Georgiou, Kostantinos 2190 GRE0.5010.13202.60 
 * 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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