Individual Calculations October 2017
 Davillas, Konstantinos  Total change: 12.40  Rating chartPersonal card
 25th International Tournament of Nikaia "Honour to National Resistance" - B group Nikaia GRE 2017-08-26
RcRownchangeKK*chgGame
 1253 1446 7.00 9 0.31 40 12.40 
  Theodoropoulos, Dimitrios 1113 GRE1.0010.12404.80 
  Ilia, Anastasia 1230 GRE0.501-0.2840-11.20 
  Dristellas, Neoklis 1217 GRE1.0010.21408.40 
  Kastis, Fotis 1143 GRE1.0010.14405.60 
  Goridaris, Nikolaos 1375 GRE1.0010.404016.00 
  Thanos, Konstantinos 1320 GRE0.501-0.1740-6.80 
  Zacharakis, Antonios 1279 GRE0.501-0.2240-8.80 
  Karampetsas, Ioannis 1303 GRE0.501-0.1940-7.60 
  Barous, Theodoros 1294 GRE1.0010.304012.00 

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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