Individual Calculations January 2012
 Ntovas, Dimitrios  Total change: -4.20  Rating chartPersonal card
 Autumn open tournament of SON Filadelfias - 1st Grand Prix Athens, N. Filadelfia GRE 2011-10-03
RcRownchangeKK*chgGame
 1462 1521 0.00 2 -1.13 15 -16.95 
  Megaloudis, Petros 1666 GRE0.001-0.3115-4.65 
  Foutouhos, Spyridon 1258 GRE0.001-0.8215-12.30 

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)
 
 119th Ambelokipi Open Athens, Ambelokipi GRE 2011-11-05
RcRownchangeKK*chgGame
 1750 1543 0.50 4 -0.55 15 -8.25 
  Rousis, Mihail 1943  * GRE0.001-0.0815-1.20 
  Korniotis, Filippos 1836 GRE0.001-0.1515-2.25 
  Katopodis, Dimitrios 1526 GRE0.001-0.5215-7.80 
  Sarantakos, Sotirios 1695 GRE0.5010.20153.00 
 * 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)
 
 Attica Team Cup "Spiros Bikos" 2011 - Group C' Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 1582 1543 2.00 4 0.16 15 2.40 
  Giannoutsos, Panagiotis 1864 GRE0.5010.37155.55 
  Anatolitis, Evangelos 1452 GRE0.001-0.6215-9.30 
  Varsos, Sotiris-Apollon 1341 GRE1.0010.24153.60 
  Deftereou, Areti 1669 GRE0.5010.17152.55 

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)
 
 120th Ambelokipi Open Athens, Ambelokipi GRE 2011-12-03
RcRownchangeKK*chgGame
 1749 1543 2.50 5 1.24 15 18.60 
  Savoglou, Nikolaos 1943  * GRE0.001-0.0815-1.20 
  Patrinos, Ilias 1705 GRE0.001-0.2915-4.35 
  Mitsakos, Achilleas 1703 GRE0.5010.21153.15 
  Liris, Orestis 1630 GRE1.0010.62159.30 
  Galanakis, Michail 1765 GRE1.0010.781511.70 
 * 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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