Individual Calculations February 2020
 Nyktaris, Minas  Total change: -67.60  Rating chartPersonal card
 28th Heraklion chess tournament 2020 A group Heraklion GRE 2020-01-03
RcRownchangeKK*chgGame
 1349 1034 0.00 3 -0.45 40 -18.00 
  Dagkonaki, Aspasia 1391 GRE0.001-0.1140-4.40 
  Saklampanakis, Dimitrios 1222 GRE0.001-0.2640-10.40 
  Vlatas, Dimitrios 1434  * 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)
 
 2nd Heraklion Chess Academy 2020 Heraklion GRE 2020-01-24
RcRownchangeKK*chgGame
 1162 1034 0.50 5 -1.24 40 -49.60 
  Koumis, Filippos 1434  * GRE0.001-0.0840-3.20 
  Haritakis, Ioannis 1128 GRE0.5010.13405.20 
  Dikeos, Georgios 1098 GRE0.001-0.4140-16.40 
  Orfanaki, Kalliopi 1061 GRE0.001-0.4640-18.40 
  Kotsinis, Vasileios 1091 GRE0.001-0.4240-16.80 
 * 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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