Individual Calculations April 2019
 Theoharidis, Georgios  Total change: 1.80  Rating chartPersonal card
 2019 Team Championships ESSTH-CHALK Local Category Rounds 7-9 ESSTH-CHALK GRE 2019-03-03
RcRownchangeKK*chgGame
 1824 1871 2.50 3 0.81 20 16.20 
  Kanelakis, Simeon 1783 GRE1.0010.38207.60 
  Ntelopoulos, Ioannis 1688 GRE1.0010.26205.20 
  Xilogiannis, Dimitrios 2000 GRE0.5010.17203.40 

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)
 
 5th International tournament Vardaris 2019 A Thessaloniki GRE 2019-03-07
RcRownchangeKK*chgGame
 1870 1871 2.50 7 -0.95 20 -19.00 
  Betsakos, Konstantinos 2046 GRE0.5010.23204.60 
  Vardakas, Grigorios 2121 GRE0.5010.31206.20 
  Tsaknakis, Zisis 2243 GRE0.001-0.1020-2.00 
  Sava, Christiansen-Danut-Eugen 2005 ROU0.001-0.3220-6.40 
  Dritsas, Stavros Nikolaos 1640 GRE1.0010.21204.20 
  Singh, Vibhav 1471  * IND0.501-0.4220-8.40 
  Sakthivel, Heamish Kanha 1561 IND0.001-0.8620-17.20 
 * 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)
 
 2019 Team Cup of ESSTH-CHALK Round 2 ESSTH-CHALK GRE 2019-03-16
RcRownchangeKK*chgGame
 2045 1871 0.50 1 0.23 20 4.60 
  Exizoglou, Dimitrios 2045 GRE0.5010.23204.60 

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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