Individual Calculations May 2012
 Anastasopoulos, Christos  Total change: 56.85  Rating chartPersonal card
 Attica Team Championship of B' Local Category 2012 - Group B Attica GRE 2012-01-15
RcRownchangeKK*chgGame
 1519 1274 1.50 3 0.91 30 27.30 
  Giannakoulias, Alexandros 1594 GRE1.0010.873026.10 
  Paraskevopoulos, Grigoris 1482 GRE0.5010.27308.10 
  Tagklis, Ioannis 1482 GRE0.001-0.2330-6.90 

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)
 
 8th open T.Siaperas Memorial - Ambelokipi CC Athens, Ambelokipi GRE 2012-02-04
RcRownchangeKK*chgGame
 1611 1274 0.50 4 -0.02 30 -0.60 
  Skoufas, Georgios 1674  * GRE0.5010.423012.60 
  Petousis, Konstantinos 1626 GRE0.001-0.1130-3.30 
  Sarantakos, Sotirios 1674  * GRE0.001-0.0830-2.40 
  Zevgaridis, Anastasios 1469 GRE0.001-0.2530-7.50 
 * 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)
 
NOTE: K factor changed
 Kappa 57 Kallithea, Athens GRE 2012-02-17
RcRownchangeKK*chgGame
 1618 1274 1.00 2 0.76 15 11.40 
  Boudalakis, Filippos 1674  * GRE0.001-0.0815-1.20 
  Diatsintos, Ilias 1561 GRE1.0010.841512.60 
 * 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)
 
NOTE: K factor changed
 122nd Ambelokipi Open Athens, Ambelokipi GRE 2012-03-03
RcRownchangeKK*chgGame
 1530 1233 2.50 7 1.40 15 21.00 
  Arvanitis, Georgios 1633  * GRE0.001-0.0815-1.20 
  Giannakoulias, Alexandros 1594 GRE0.5010.40156.00 
  Sarantakos, Sotirios 1633  * GRE0.001-0.0815-1.20 
  Panaidis, F 1425 GRE0.5010.25153.75 
  Ntovas, Dimitrios 1513 GRE0.001-0.1615-2.40 
  Zevgaridis, Anastasios 1469 GRE1.0010.801512.00 
  Karatzanos, Konstantinos 1441 GRE0.5010.27154.05 
 * 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)
 
NOTE: K factor changed
 Kappa 58 Kallithea, athens GRE 2012-03-12
RcRownchangeKK*chgGame
 1525 1233 0.50 4 -0.25 15 -3.75 
  Vazelakis, Dimitrios 1633  * GRE0.001-0.0815-1.20 
  Fakkas, Argiris 1633  * GRE0.001-0.0815-1.20 
  Diatsintos, Ilias 1597 GRE0.001-0.1015-1.50 
  Kalyvas, Grigorios 1237 GRE0.5010.01150.15 
 * 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)
 
NOTE: K factor changed
 WORLD AMATEUR CHESS CHAMPIONSHIP 2012 Porto Carras - Halkidiki GRE 2012-04-16
RcRownchangeKK*chgGame
 1633 1233 0.50 5 0.10 15 1.50 
  Soilemetzidis, Konstantinos 1633  * GRE0.001-0.0815-1.20 
  Hatzihrisafis, Dimos 1633  * GRE0.001-0.0815-1.20 
  Kirmeir, Andreas 1633  * GER0.5010.42156.30 
  Shamash, Michelle 1633  * GRE0.001-0.0815-1.20 
  Guarin, Holmes 1633  * COL0.001-0.0815-1.20 
 * 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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