Individual Calculations May 2017
 Darviri, Charikleia  Total change: -23.20  Rating chartPersonal card
 Senior Division by ASOP Dias U2000 - Feb 2017 Petroupoli GRE 2017-02-18
RcRownchangeKK*chgGame
 1229 1031 0.50 4 -0.57 40 -22.80 
  Bellos, Vasilios 1431  * GRE0.001-0.0840-3.20 
  Tzavaras, Konstantinos 1172 GRE0.001-0.3140-12.40 
  Vesdekis, Stefanos 1252 GRE0.001-0.2240-8.80 
  Malesios, Panagiotis 1059 GRE0.5010.04401.60 
 * 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)
 
 2017 Attica Youth Championships - girls 10 P Faliro GRE 2017-04-18
RcRownchangeKK*chgGame
 1152 1031 1.00 3 -0.01 40 -0.40 
  Kartsidima, Aggeliki 1174 GRE0.001-0.3140-12.40 
  Pletsia, Konstantina 1128 GRE1.0010.634025.20 
  Papadopoulou, Marilena 1155 GRE0.001-0.3340-13.20 

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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