Individual Calculations January 2018
 Tsagkarakis, Alexandros  Total change: 10.60  Rating chartPersonal card
 Team 3X3 B local by ASOP Dias Oct 2017 Petroupoli GRE 2017-10-08
RcRownchangeKK*chgGame
 1249 1168 1.00 3 -0.20 20 -4.00 
  Vlachos, Markos 1412 GRE0.001-0.2020-4.00 
  Tzavara, Eleni 1042 GRE1.0010.33206.60 
  Agriopoulou, Stavroula 1294 GRE0.001-0.3320-6.60 

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)
 
 Attica Team Cup Spyros Bikos 2017 - A group Attica GRE 2017-11-05
RcRownchangeKK*chgGame
 1493 1168 1.00 2 0.73 20 14.60 
  Apostolakos, Iason 1419 GRE1.0010.812016.20 
  Lapadakis, Charalampos 1566 GRE0.001-0.0820-1.60 

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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