Rapid: Individual Calculations August 2021
 Marinidis, Stavros  Total change: 47.40  Rating chartPersonal card
 1st summer cool open GP - 1st rapid Nea Flogita GRE 2021-06-30
RcRownchangeKK*chgGame
 1326 1007 1.50 4 0.78 20 15.60 
  Magalakis, Stefanos 1598 GRE0.001-0.0220-0.40 
  Mitsiou, Georgios 1183 GRE0.001-0.2720-5.40 
  Koukoumpi, Athanasia 1114 GRE1.0010.652013.00 
  Tsilidis, Christos 1409 GRE0.5010.42208.40 

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)
 
 Ikaros 2021 open rapid Ag Kyrikos Ikaria GRE 2021-07-09
RcRownchangeKK*chgGame
 1413 1007 2.00 4 1.43 20 28.60 
  Efkarpidis, Stylianos 1434 GRE1.0010.932018.60 
  Orfanaki, Kalliopi 1081 GRE1.0010.602012.00 
  Karamichos, Michail 1395 GRE0.001-0.0920-1.80 
  Poupalos, Nikolaos 1742 GRE0.001-0.0120-0.20 

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)
 
 Ikaros 2021 11th Mediterranean team rapid Achilleas Mitsakos Ag Kyrikos Ikaria GRE 2021-07-19
RcRownchangeKK*chgGame
 1559 1007 0.50 6 0.16 20 3.20 
  Ziomas, Konstantinos Dimitrios 1379 GRE0.5010.40208.00 
  Poupalos, Alexandros 1321 GRE0.001-0.1420-2.80 
  Makris, Stavros 1428 GRE0.001-0.0720-1.40 
  Sarantos, Vasileios 1742 GRE0.001-0.0120-0.20 
  Deligiannis, Christos Nikolaos 1742 GRE0.001-0.0120-0.20 
  Vlachos, Anatole m1742 GRE0.001-0.0120-0.20 

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)
 

 

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