Individual Calculations August 2013
 Vasilakopoulos, Georgios  Total change: 37.50  Rating chartPersonal card
 11th fysiolatriko open - EOAO Fysiolatris Nikaias - B' Group Athens - Nikaia GRE 2013-06-19
RcRownchangeKK*chgGame
 1430 1235 2.00 5 0.74 30 22.20 
  Mourogiannis, Konstantinos 1502 GRE0.001-0.1830-5.40 
  Patiniotis-Spiropoulos, Dimitrio 1387 GRE0.001-0.3030-9.00 
  Konstantinou, Georgios 1483 GRE0.5010.31309.30 
  Deonas, Pavlos 1393 GRE1.0010.713021.30 
  Grafakou, Sotiria-Aphrodite 1385 GRE0.5010.20306.00 

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)
 
NOTE: K factor changed
 36th International chess tournament "IKAROS" 2013 Ag.Kirikos - Ikaria GRE 2013-07-13
RcRownchangeKK*chgGame
 1619 1219 1.50 6 1.02 15 15.30 
  Lazaridis, Stavros 1619  * GRE0.001-0.0815-1.20 
  Iatros, Aristidis 1619  * GRE0.001-0.0815-1.20 
  Kazaglis, Dimitrios-Stefanos 1619  * GRE0.001-0.0815-1.20 
  Doulidis, Pavlos-Georgios 1619  * GRE0.5010.42156.30 
  Halkiadakis, Evangelos 1619  * GRE1.0010.921513.80 
  Koutsompinas, Georgios 1619  * GRE0.001-0.0815-1.20 
 * 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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