Individual Calculations August 2017
 Daskalaki, Sofia  Total change: -17.60  Rating chartPersonal card
 45th Greek Team Championship 2017 - A Category Rio Achaias GRE 2017-07-03
RcRownchangeKK*chgGame
 1416 1568 3.00 5 -0.35 40 -14.00 
  Tsivelekidou, Evgenia 1847 GRE0.001-0.1640-6.40 
  Batsi, Varvara 1168  * GRE0.501-0.4240-16.80 
  Tzartzi, Petroula 1243 GRE1.0010.13405.20 
  Louka, Marianthi 1490 GRE1.0010.394015.60 
  Anthopoulou, Ioanna 1333 GRE0.501-0.2940-11.60 
 * 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)
 
 10th International open Palaiochora 2017 Palaiochora Crete GRE 2017-07-19
RcRownchangeKK*chgGame
 1681 1568 3.00 8 -0.09 40 -3.60 
  Mitsis, Georgios 1968  * GRE0.001-0.0840-3.20 
  Avagianos, Simeon 1968  * GRE0.001-0.0840-3.20 
  Sifogiannakis, Georgios 1168  * GRE1.0010.08403.20 
  Xu, Mingwei 1968  * CHN0.001-0.0840-3.20 
  Kubista, Dietmar 1968  * AUT0.001-0.0840-3.20 
  Perrou, Sofia 1188 GRE1.0010.09403.60 
  Arana Garate, Jon 1963 ESP0.001-0.0840-3.20 
  Zherdev, Radomir 1253 RUS1.0010.14405.60 
 * 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)
 

 

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