Individual Calculations September 2009
 Milonakis, Georgios  Total change: 31.95  Rating chartPersonal card
 1st Open Championship of TEI Heraklion - Adults Heraklio GRE 2009-06-20
RcRownchangeKK*chgGame
 1851 2165 3.50 4 0.05 15 0.75 
  Demeridis, Nikolaos 1815 GRE1.0010.11151.65 
  Kosmadakis, Dimitros 1918 GRE1.0010.19152.85 
  Stefanatos, Nikolaos 1856 GRE0.501-0.3615-5.40 
  Varveraki, Argiri 1815 GRE1.0010.11151.65 

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
 2290 2118 4.50 8 2.15 15 32.25 
  Meijers, Viesturs g2483 LAT0.5010.40156.00 
  Royset, Paal 2239 NOR1.0010.66159.90 
  Konguvel, Ponnuswamy m2419 IND0.5010.35155.25 
  Chulivska, Vita wm2304 UKR1.0010.741511.10 
  Dembo, Yelena mwg2466 GRE0.001-0.1115-1.65 
  Van Kooten, Luuk f2277 NED0.001-0.2915-4.35 
  Stamatakos, Dimitrios 1824 GRE1.0010.15152.25 
  Grover, Sahaj f2310 IND0.5010.25153.75 

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)
 
 2nd International Chess Tournam. "Paleochora 2009" Paleochora, Crete GRE 2009-07-21
RcRownchangeKK*chgGame
 2103 2118 4.00 8 -0.07 15 -1.05 
  Haznedaroglu, Kivanc m2468 TUR0.001-0.1115-1.65 
  Markaki, Sofia 1718  * GRE1.0010.08151.20 
  Meijers, Viesturs g2483 LAT0.5010.40156.00 
  Grover, Sahaj f2310 IND0.001-0.2515-3.75 
  Festas, Aristotelis 1718  * GRE1.0010.08151.20 
  Managadze, Nikoloz m2459 GEO0.001-0.1215-1.80 
  Balokas, Dimitrios 1922 GRE0.501-0.2515-3.75 
  Patrinos, Ilias 1746 GRE1.0010.10151.50 
 * 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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