Individual Calculations January 2014
 Parras, Konstantinos  Total change: -64.95  Rating chartPersonal card
 2013 Attica Team Cup "SPYROS BIKOS" - B' GROUP Attica GRE 2013-11-03
RcRownchangeKK*chgGame
 1577 1686 2.00 5 -1.24 15 -18.60 
  Spyropoulos, Athanasios 1523 GRE1.0010.28154.20 
  Hatzigiannis, Konstantinos 1563 GRE1.0010.33154.95 
  Kouvaratis, Ilias 1536 GRE0.001-0.7015-10.50 
  Gantis, Periklis 1652 GRE0.001-0.5515-8.25 
  Psaromiligkos, Konstantinos 1613 GRE0.001-0.6015-9.00 

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)
 
 23rd open SOP-SMAOK 2013 under 1900 Athens - Pagkrati GRE 2013-11-08
RcRownchangeKK*chgGame
 1438 1686 2.50 7 -3.09 15 -46.35 
  Katopodis, Hristos 1441 GRE0.501-0.3015-4.50 
  Routsi, Efthimios-Alexandros 1490 GRE0.001-0.7515-11.25 
  Chiras, Christos 1286  * GRE0.501-0.4215-6.30 
  Papageorgiou, Fotini 1425 GRE1.0010.18152.70 
  Koukouladakis, Eleftherios 1484 GRE0.001-0.7615-11.40 
  Panopoulos, Ioannis 1431 GRE0.501-0.3115-4.65 
  Papadopoulos, Panayotis31588 1512 GRE0.001-0.7315-10.95 
 * 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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