Individual Calculations October 2016
 Zaires Karanasios, Konstantinos  Total change: -14.20  Rating chartPersonal card
 2nd International summer open of Moudania CA - B group Chalkidiki N Propontida GRE 2016-08-22
RcRownchangeKK*chgGame
 1347 1401 2.50 6 -0.88 20 -17.60 
  Batsis, Lazaros 1109 GRE1.0010.15203.00 
  Makris, Spyridon-Dionysios 1731 GRE0.001-0.1220-2.40 
  Koukoubi, Athanasia 1146 GRE0.501-0.3120-6.20 
  Haidu, Ionel 1446 ROU1.0010.562011.20 
  Goutis, Panagiotis 1523 GRE0.001-0.3320-6.60 
  Mitsiou, Konstantinos 1129 GRE0.001-0.8320-16.60 

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)
 
 13th open international of Kalamarias 2016 Thessaloniki GRE 2016-08-31
RcRownchangeKK*chgGame
 1421 1401 4.00 8 0.17 20 3.40 
  Arzoumanidis, Alexandros 1058 GRE1.0010.12202.40 
  Hatzis-Bakratsas, Alexandros 1801  * GRE0.001-0.0820-1.60 
  Tsakona, Maria 1115 GRE1.0010.16203.20 
  Gadakis, Dimitrios 1057 GRE1.0010.12202.40 
  Bitsios, Ioannis 1642 GRE1.0010.802016.00 
  Tsolaki, Eleni 1708 GRE0.001-0.1420-2.80 
  Samakas, Anastasios 1698 GRE0.001-0.1520-3.00 
  Tzovanis, Anastasios 1286 GRE0.001-0.6620-13.20 
 * 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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