Individual Calculations September 2011
 Karaoulanis, Dimitrios  Total change: 6.75  Rating chartPersonal card
 4th International Open of Paleochora 2011 Paleochora GRE 2011-07-20
RcRownchangeKK*chgGame
 2195 1982 3.50 8 1.49 15 22.35 
  Kostopoulos, Evaggelos 2262 GRE1.0010.841512.60 
  Sandalakis, Angelos 2382  * GRE0.001-0.0815-1.20 
  Nogly, Christoph f2235 GER1.0010.811512.15 
  Khetsuriani, Besarion m2325 GEO0.5010.38155.70 
  Aggelis, Nikolaos f2294 GRE0.001-0.1415-2.10 
  Groenewold, Jan Joris 2176 NED0.001-0.2515-3.75 
  Tolias, Fotis 1684 GRE1.0010.15152.25 
  Bjerke, Silje wm2198 NOR0.001-0.2215-3.30 
 * 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)
 
 1st International open "Isthmia" - Vrahati 2011 Group A' Vrahati, Korinthos GRE 2011-08-18
RcRownchangeKK*chgGame
 1989 1982 3.00 8 -1.04 15 -15.60 
  Shanava, Konstantine g2382  * GEO0.001-0.0815-1.20 
  Tsiros, Fragkiskos Vlasios 1730 GRE1.0010.19152.85 
  Pavlidou, Ekaterini wm2220 GRE0.5010.30154.50 
  Valden, Petros 2201 GRE0.001-0.2215-3.30 
  Kelires, Andreas 1825 CYP0.001-0.7115-10.65 
  Hatzoudis, Gerasimos 1831 GRE1.0010.30154.50 
  Stoumbou, Eleni 1873 GRE0.001-0.6515-9.75 
  Gkikas, Hristos 1853 GRE0.501-0.1715-2.55 
 * 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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