Individual Calculations September 2009
 Roumeliotis, Angelos  Total change: 11.85  Rating chartPersonal card
 97 Ambelokipi Open Ambelokipi GRE 2009-06-06
RcRownchangeKK*chgGame
 1942 1881 4.00 6 1.45 15 21.75 
  Himaras, Stefanos 2231 GRE0.001-0.1115-1.65 
  Ntovas, Dimitrios 1531 GRE1.0010.11151.65 
  Diatsintos, Ilias 1678 GRE1.0010.24153.60 
  Haralabidis, Tengkiz 2111 GRE0.5010.29154.35 
  Gripeos, Kiriakos 2172 GRE0.5010.35155.25 
  Siaparinas, Konstantinos 1930 GRE1.0010.57158.55 

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)
 
 13th Heraklio Open 2009 - Group B N.Heraklio - Attiki GRE 2009-06-13
RcRownchangeKK*chgGame
 1662 1881 3.50 5 -0.30 15 -4.50 
  Tsiros, Fragkiskos Vlasios 1531 GRE1.0010.11151.65 
  Athanasopoulos, Stavros 1589 GRE0.001-0.8515-12.75 
  Triantafillis, Evaggelos 1608 GRE1.0010.17152.55 
  Poulopoulos, Ioannis 1685 GRE1.0010.25153.75 
  Kolomvas, Dimitrios 1895 GRE0.5010.02150.30 

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)
 
 International Open Chess Tournament "Rethymno 2009" Rethymno GRE 2009-07-12
RcRownchangeKK*chgGame
 2197 1858 0.00 3 -0.36 15 -5.40 
  Nogly, Christoph f2258  * GER0.001-0.0815-1.20 
  Pountzas, Hrisanthos f2177 GRE0.001-0.1315-1.95 
  Van Gelder, Bart 2155 NED0.001-0.1515-2.25 
 * 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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