Individual Calculations September 2011
 Koukoufikis, Alexandros  Total change: -27.30  Rating chartPersonal card
 29th Greek Team Cup - Tie Breaks Local Clubs GRE 2011-06-12
RcRownchangeKK*chgGame
 2602 2258 0.00 1 -0.12 15 -1.80 
  Halkias, Stelios g2602 GRE0.001-0.1215-1.80 

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)
 
 39th National Team Championship of A' Category Eretria GRE 2011-07-03
RcRownchangeKK*chgGame
 2381 2258 1.50 6 -0.74 15 -11.10 
  Khetsuriani, Besarion m2325 GEO0.5010.09151.35 
  Kempinski, Robert g2600 POL0.001-0.1215-1.80 
  Doumas, Georgios 2014 GRE1.0010.20153.00 
  Berg, Emanuel g2604 SWE0.001-0.1115-1.65 
  Istratescu, Andrei g2645 FRA0.001-0.0915-1.35 
  Psaras, Stilianos 2098 GRE0.001-0.7115-10.65 

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 IKAROS 2011 Ag. Kirikos - Ikaria GRE 2011-07-09
RcRownchangeKK*chgGame
 2017 2258 6.00 9 -0.96 15 -14.40 
  Kamitsis, Nikolaos 1858  * GRE0.501-0.4215-6.30 
  Urosevic, Marija wf2058 SRB0.501-0.2615-3.90 
  Avramopoulos, Periklis 1858  * GRE1.0010.08151.20 
  Alexopoulos, Alexios 1858  * GRE1.0010.08151.20 
  Eijk, Yuri 2080 NED0.501-0.2315-3.45 
  Lagopatis, Nikolaos 2181 GRE1.0010.39155.85 
  Goumas, Georgios 2323 GRE0.001-0.4115-6.15 
  Finokaliotis, Georgios 1983 GRE0.501-0.3315-4.95 
  Geroukalis, Athanasios 1954 GRE1.0010.14152.10 
 * 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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