Individual Calculations May 2015
 Iatrou, Konstantinos  Total change: 63.20  Rating chartPersonal card
 2015 Team Championshiop Local category ESSTH-HALK r2-4 ESSTH-HALK GRE 2015-02-01
RcRownchangeKK*chgGame
 1407 1180 1.00 2 0.49 40 19.60 
  Stamidis, Daniil 1580  * GRE0.001-0.0840-3.20 
  Batzoli, Maria 1233 GRE1.0010.574022.80 
 * 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)
 
 2015 Team Championshiop Local category ESSTH-HALK r5-8 ESSTH-HALK GRE 2015-03-01
RcRownchangeKK*chgGame
 1173 1180 2.00 3 0.46 40 18.40 
  Tsakiris, Sotirios 1052 GRE1.0010.334013.20 
  Zonidis, Diogenis 1093 GRE1.0010.384015.20 
  Xanthopoulos, Dimitrios 1374 GRE0.001-0.2540-10.00 

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)
 
 8th Spring Open of Triandria 2015 - B group Thessaloniki GRE 2015-04-14
RcRownchangeKK*chgGame
 1296 1180 2.00 4 0.63 40 25.20 
  Dritsas, Stavros Nikolaos 1298 GRE0.5010.16406.40 
  Xanthos, Konstantinos 1302 GRE0.5010.17406.80 
  Papadimitriou, Ilias 1308 GRE1.0010.674026.80 
  Kokkalis, Grigorios 1276 GRE0.001-0.3740-14.80 

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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