Rapid: Individual Calculations February 2019
 Tagklis, Ioannis  Total change: -34.80  Rating chartPersonal card
 141st Rapid Panellinios 2018 Athens GRE 2018-12-28
RcRownchangeKK*chgGame
 1245 1397 0.00 2 -1.35 20 -27.00 
  Kazantzoglou, Stefanos 1096 GRE0.001-0.8520-17.00 
  Ntelis, Polizois 1394 GRE0.001-0.5020-10.00 

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 rapid SO Korydallou 2018 Korydallou GRE 2018-12-29
RcRownchangeKK*chgGame
 1238 1397 1.00 2 -0.39 20 -7.80 
  Maltezos, Georgios 1355 GRE0.001-0.5620-11.20 
  Karagiannidou, Amalia Georgia 1121 GRE1.0010.17203.40 

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)
 

 

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