Individual Calculations February 2019
 Aleiferis, Ioannis  Total change: 73.60  Rating chartPersonal card
 AO Kydon Club tournament 2018 Chania GRE 2018-10-18
RcRownchangeKK*chgGame
 1314 1244 4.00 5 1.84 40 73.60 
  Giotsa, Marilena 1114 GRE1.0010.324012.80 
  Aleiferi, Aikaterini 1170 GRE1.0010.404016.00 
  Ladas, Dimitrios 1644  * GRE1.0010.924036.80 
  Voulgarakis, Ioannis 1435 GRE0.001-0.2540-10.00 
  Vakali, Athina 1208 GRE1.0010.454018.00 
 * 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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