Rapid: Individual Calculations April 2018
 Ikonomidis, Savas  Total change: 11.80  Rating chartPersonal card
 103rd Rapid Panellinios GS 2018 Ch Kokkoris ATHENS GRE 2018-03-05
RcRownchangeKK*chgGame
 1324 1470 2.00 5 -1.35 20 -27.00 
  Gourgourinis, Ioannis 1070  * GRE1.0010.08201.60 
  Poulos, Georgios 1870  * GRE0.001-0.0820-1.60 
  Tagklis, Ioannis 1371 GRE0.001-0.6420-12.80 
  Aslanidis, Thiseas 1239 GRE0.001-0.7920-15.80 
  Perrou, Sofia 1070  * GRE1.0010.08201.60 
 * 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)
 
 104th Rapid Panellinios GS 2018 Ch Kokkoris ATHENS GRE 2018-03-09
RcRownchangeKK*chgGame
 1420 1470 3.00 5 0.21 20 4.20 
  Navrozidis, Nikolaos 1184 GRE1.0010.16203.20 
  Soukarie, Zorz 1281 GRE1.0010.25205.00 
  Svistounov, Maximos 1427 GRE0.001-0.5620-11.20 
  Diatsintos, Apostolos 1566 GRE1.0010.632012.60 
  Bourdakis, Stavros 1641 GRE0.001-0.2720-5.40 

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)
 
 105th Rapid Panellinios GS 2018 Ch Kokkoris ATHENS GRE 2018-03-16
RcRownchangeKK*chgGame
 1272 1470 4.00 5 0.27 20 5.40 
  Diatsintos, Ilias 1235 GRE1.0010.21204.20 
  Doganos, Nikolaos 1355 GRE0.001-0.6620-13.20 
  Titinis, Konstantinos 1278 GRE1.0010.25205.00 
  Sidiropoulos, Vasilis 1371 GRE1.0010.36207.20 
  Keratsas, Stamatis 1119 GRE1.0010.11202.20 

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)
 
 106th Rapid Panellinios GS 2018 Ch Kokkoris ATHENS GRE 2018-03-23
RcRownchangeKK*chgGame
 1463 1470 4.00 5 1.46 20 29.20 
  Tzamtzis, Savvas 1097 GRE1.0010.10202.00 
  Kostouros, Alexandros 1870  * GRE0.001-0.0820-1.60 
  Vahatzakis, Georgios 1256 GRE1.0010.23204.60 
  Diatsintos, Apostolos 1566 GRE1.0010.632012.60 
  Halkiadakis, Evangelos 1526 GRE1.0010.582011.60 
 * 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)
 

 

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