Individual Calculations January 2018
 Arapkoule, Eirini  Total change: -98.00  Rating chartPersonal card
 Attica Team Cup Spyros Bikos 2017 - A group Attica GRE 2017-11-05
RcRownchangeKK*chgGame
 1159 1101 0.00 1 -0.42 40 -16.80 
  Tegos, Lampros 1159 GRE0.001-0.4240-16.80 

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)
 
 Attica Team Cup Lazaros Drepaniotis 2017 Attica GRE 2017-11-05
RcRownchangeKK*chgGame
 1325 1101 0.00 3 -0.77 40 -30.80 
  Tsalamagkakis, Ilias 1501  * GRE0.001-0.0840-3.20 
  Kiriakaki, Galini 1408 GRE0.001-0.1440-5.60 
  Katsadoros-Fegeros, Konst 1067 GRE0.001-0.5540-22.00 
 * 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)
 
 10th Greek Youth under 16 Team Championship 2017 - Finals Thessaloniki GRE 2017-12-18
RcRownchangeKK*chgGame
 1240 1079 0.00 4 -1.26 40 -50.40 
  Kalamoukou, Giolanta 1207 GRE0.001-0.3340-13.20 
  Karavitaki, Evaggelia 1479  * GRE0.001-0.0840-3.20 
  Kanellopoulou, Ioustini 1103 GRE0.001-0.4740-18.80 
  Ergazaki, Eirini 1170 GRE0.001-0.3840-15.20 
 * 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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