Individual Calculations September 2010
 Aggelis, Nikolaos  Total change: -17.40  Rating chartPersonal card
 8th Fysiolatriko Open - Group A Nikaia - Athens GRE 2010-06-17
RcRownchangeKK*chgGame
 2076 2329 6.50 9 -0.72 15 -10.80 
  Stamoulis, Ilias 1929  * GRE1.0010.08151.20 
  Petraki, Maria wf2067 GRE1.0010.18152.70 
  Valden, Petros 2183 GRE0.501-0.2015-3.00 
  Delithanasis, Dimitrios 2167 GRE0.001-0.7115-10.65 
  Raptakis, Solon 2015 GRE1.0010.14152.10 
  Spiropoulos, Panagiotis, I 2127 GRE1.0010.24153.60 
  Michelakos, Panagiotis 2007 GRE0.501-0.3715-5.55 
  Iordanidou, Zoi 2107 GRE0.501-0.2815-4.20 
  Kesoglou, Konstantinos 2084 GRE1.0010.20153.00 
 * 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)
 
 38th Greek Team Championship 2010 Peristeri - Athens GRE 2010-07-05
RcRownchangeKK*chgGame
 2210 2340 4.00 7 -0.62 15 -9.30 
  Tsiamis, Konstantinos f2290 GRE1.0010.43156.45 
  Kourousis, Epaminondas 2229 GRE0.501-0.1515-2.25 
  Gogolis, Alexandros f2214 GRE0.501-0.1715-2.55 
  Kafetzopoulos, Anastasios 1940  * GRE1.0010.08151.20 
  Nikolaou, Georgios 2275 GRE0.501-0.0915-1.35 
  Kanellopoulos, Panayotis 2268 GRE0.001-0.6015-9.00 
  Koukoufikis, Alexandros 2255 GRE0.501-0.1215-1.80 
 * 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)
 
 Negroponte 2010 Halkida GRE 2010-08-09
RcRownchangeKK*chgGame
 2288 2340 4.00 7 0.18 15 2.70 
  Karabinas, Andreas 1940  * GRE1.0010.08151.20 
  Roinos, Ilias 1940  * GRE1.0010.08151.20 
  Moradiabadi, Elshan g2571 IRI0.5010.29154.35 
  Ghaem Maghami, Ehsan g2585 IRI0.001-0.2015-3.00 
  Panagiotopoulos, Alexandros 2180 GRE0.501-0.2115-3.15 
  Gogolis, Alexandros f2214 GRE1.0010.33154.95 
  Halkias, Stelios g2588 GRE0.001-0.1915-2.85 
 * 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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