Individual Calculations September 2011
 Korlotsidis, Spiridon  Total change: 1.80  Rating chartPersonal card
 Attica Team Friendship Cup 2011 - A' Group Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1968 2022 0.00 1 -0.58 15 -8.70 
  Nikomanis, Andreas 1968 GRE0.001-0.5815-8.70 

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)
 
 9th chess open of Fysiolatris - A' Group Nikaia - Athens GRE 2011-06-16
RcRownchangeKK*chgGame
 2134 2004 4.50 8 1.76 15 26.40 
  Petousis, Konstantinos 1668 GRE1.0010.12151.80 
  Nikolaou, Georgios 2286 GRE0.5010.34155.10 
  Skalkotas, Nikolaos m2183 GRE1.0010.731510.95 
  Managadze, Nikoloz m2404  * GEO0.001-0.0815-1.20 
  Papadimitriou, Athanasios 2184 GRE0.001-0.2615-3.90 
  Zambrakos, Efthimios 1910 GRE1.0010.37155.55 
  Kostouros, Alexandros 2241 GRE1.0010.801512.00 
  Skaperdas, Kostantinos 2192 GRE0.001-0.2615-3.90 
 * 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)
 
 4th International Open of Paleochora 2011 Paleochora GRE 2011-07-20
RcRownchangeKK*chgGame
 2046 2054 3.00 8 -1.06 15 -15.90 
  Danilenko, Dmitriy f2360 UKR0.001-0.1415-2.10 
  Magklaras, Themistoklis-Panayio 1654  * GRE1.0010.08151.20 
  Markidis, Konstantinos 2330 GRE0.001-0.1715-2.55 
  Skaraki, Antigoni 1763 GRE1.0010.15152.25 
  Kohlweyer, Bernd m2454  * GER0.001-0.0815-1.20 
  Serefidou, Despina 1706 GRE1.0010.11151.65 
  Duijker, Rick f2276 NED0.001-0.2215-3.30 
  Kalogeris, Ioannis 1824 GRE0.001-0.7915-11.85 
 * 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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