Individual Calculations September 2011
 Kalofonos, Panayotis  Total change: 65.25  Rating chartPersonal card
 20th National Greek Ind. Championship - Open U12 Eretria GRE 2011-06-25
RcRownchangeKK*chgGame
 1637 1714 6.00 9 0.62 15 9.30 
  Karakatsanis, Nikolaos 1429 GRE1.0010.16152.40 
  Tsaknakis, Zisis 1578 GRE1.0010.32154.80 
  Apostolakakis, Konstantinos 1619 GRE1.0010.37155.55 
  Theodorou, Nikolas 1846 GRE0.001-0.3215-4.80 
  Bozanis, Dimitrios 1588 GRE0.501-0.1715-2.55 
  Zisiadis, Dimitrios 1666 GRE1.0010.43156.45 
  Dalipis, Nikolaos 1529 GRE1.0010.26153.90 
  Kelires, Andreas 1750 CYP0.001-0.4515-6.75 
  Korniotis, Filippos 1726 GRE0.5010.02150.30 

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
 1682 1706 2.00 3 0.42 15 6.30 
  Oikonomou, Panagiotis Ch 1496 GRE1.0010.23153.45 
  Korniotis, Filippos 1725 GRE1.0010.53157.95 
  Kelires, Andreas 1825 CYP0.001-0.3415-5.10 

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)
 
 3rd International Open of Rethymno 2011 Rethymno GRE 2011-07-11
RcRownchangeKK*chgGame
 2094 1706 3.50 7 2.89 15 43.35 
  Townsend, M Paul 2106  * ENG0.001-0.0815-1.20 
  Smith, Thijmen 2106  * NED0.001-0.0815-1.20 
  Erwich, Frans 2022 NED1.0010.871513.05 
  Myrstad, Odd Magnus 2106  * NOR1.0010.921513.80 
  Livner, Anders f2106  * SWE0.5010.42156.30 
  Stavrianakis, Ioannis 2106  * GRE0.001-0.0815-1.20 
  Maris, Ioannis f2106  * GRE1.0010.921513.80 
 * 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)
 
 1st International open "Isthmia" - Vrahati 2011 Group A' Vrahati, Korinthos GRE 2011-08-18
RcRownchangeKK*chgGame
 1933 1706 2.50 9 0.42 15 6.30 
  Michelakos, Panagiotis 2106  * GRE0.001-0.0815-1.20 
  Tsokopoulos, Dedalos 1992 GRE0.001-0.1615-2.40 
  Asimakopoulos, Konstantinos 1929 GRE0.5010.28154.20 
  Asimakopoulos, Ioannis 1964 GRE0.5010.32154.80 
  Kaldis, Georgios 1945 GRE0.001-0.2015-3.00 
  Bellos, Evangelos 1621 GRE0.501-0.1215-1.80 
  Fragkou, Eleni 1864 GRE1.0010.711510.65 
  Bellos, Ioannis 1944 GRE0.001-0.2015-3.00 
  Paouris, Nikolaos 2030 GRE0.001-0.1315-1.95 
 * 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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