Individual Calculations September 2018
 Topouzis, Sotirios  Total change: -30.00  Rating chartPersonal card
 27th Open International Tournament of Kavala 2018 - B group Kavala GRE 2018-08-05
RcRownchangeKK*chgGame
 1410 1287 1.00 7 -1.50 20 -30.00 
  Haralabidou, Maria 1630 GRE0.001-0.1220-2.40 
  Lemoni, Maria - Ioanna 1629 GRE0.001-0.1220-2.40 
  Koutrakis, Theodoros 1396 GRE0.001-0.3520-7.00 
  Hartofylakas, Nikolaos 1215 GRE1.0010.40208.00 
  Seferlis, Georgios 1418 GRE0.001-0.3220-6.40 
  Chatzigavriil, Georgios 1278 GRE0.001-0.5120-10.20 
  Vlassis, Hristos 1304 GRE0.001-0.4820-9.60 

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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