Individual Calculations August 2017
 Chatzieleftheriou, Andreas  Total change: 102.66  Rating chartPersonal card
 2017 Greek Youth Championships - open U14 Rio Achaias GRE 2017-06-26
RcRownchangeKK*chgGame
 1853 1852 6.00 9 1.55 40 62.00 
  Liakos, Christos - Konstantinos 1452  * GRE1.0010.08403.20 
  Tsarsitalidis, Konstantinos 1574 GRE1.0010.17406.80 
  Spyropoulos, Nikolaos 2229 GRE0.5010.414016.40 
  Alexakis, Dimitris 2044 GRE0.5010.254010.00 
  Dalampekis, Ignatios 1586 GRE1.0010.18407.20 
  Patrelakis, Evaggelos 1925 GRE0.5010.10404.00 
  Kasioumis, Vasilios 1863 GRE0.5010.02400.80 
  Malataras, Gerasimos 1832 GRE1.0010.474018.80 
  Katopodis, Dimitrios 2169 GRE0.001-0.1340-5.20 
 * 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)
 
NOTE: K factor changed
 40th Ikaros International Chess Tournament 2017 - A group - Aegean open Ch 2017 Ag Kirykos Ikaria Island GRE 2017-07-09
RcRownchangeKK*chgGame
 1813 1839 5.00 9 0.14 38 5.32 
  Diamantakos, Sotirios 1439  * GRE1.0010.08383.04 
  Azis, Azizis Ektoras f2221 GRE0.001-0.0938-3.42 
  Tsirli, Evaggelia 1439  * GRE1.0010.08383.04 
  Georgiou, Kostantinos 2190 GRE0.001-0.1138-4.18 
  Kotrotsos, Vasilios f2239  * GRE0.001-0.0838-3.04 
  Berketis, Angelos 1707 GRE0.001-0.6838-25.84 
  Eleftheriou, Georgios Chr 1595 GRE1.0010.20387.60 
  Karahisaridis, Vasilios 1747 GRE1.0010.373814.06 
  Serdaris, Georgios 1741 GRE1.0010.373814.06 
 * 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)
 
NOTE: K factor changed
 10th International open Palaiochora 2017 Palaiochora Crete GRE 2017-07-19
RcRownchangeKK*chgGame
 1926 1839 4.50 9 0.93 38 35.34 
  Borovikov, Vladislav g2239  * UKR0.001-0.0838-3.04 
  Gong, Sunle 1439  * CHN1.0010.08383.04 
  Qiu, Mengjie wm2207 CHN0.5010.403815.20 
  Thelen, Thomas 2026 GER0.5010.24389.12 
  Hristodoulou, Panagiotis f2239  * GRE0.001-0.0838-3.04 
  Kotsinis, Alexandros 1439  * GRE1.0010.08383.04 
  Verikakis, Manolis 2071 GRE0.001-0.2138-7.98 
  Sifogiannakis, Andreas 1496 GRE1.0010.12384.56 
  Papadopoulos, Argirios f2176 GRE0.5010.383814.44 
 * 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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