Individual Calculations February 2020
 Orfanaki, Kalliopi  Total change: -52.80  Rating chartPersonal card
 1st Heraklion Chess Academy 2020 Heraklion GRE 2020-01-17
RcRownchangeKK*chgGame
 1200 1061 0.50 4 -0.87 40 -34.80 
  Lyrakis, Stavros 1461  * GRE0.001-0.0840-3.20 
  Kavouras, Kosmas 1172 GRE0.001-0.3540-14.00 
  Dikeos, Georgios 1098 GRE0.5010.05402.00 
  Anastasakis, Vasileios Georgios 1067 GRE0.001-0.4940-19.60 
 * 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)
 
 2nd Heraklion Chess Academy 2020 Heraklion GRE 2020-01-24
RcRownchangeKK*chgGame
 1254 1061 1.00 5 -0.45 40 -18.00 
  Despotakis, Vasilios 1461  * GRE0.001-0.0840-3.20 
  Saklampanakis, Dimitrios 1222 GRE0.001-0.2940-11.60 
  Kotsinis, Vasileios 1091 GRE0.001-0.4640-18.40 
  Nyktaris, Minas 1034 GRE1.0010.464018.40 
  Galanakis, Nikos 1461  * GRE0.001-0.0840-3.20 
 * 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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