Individual Calculations October 2017
 Tsilidis, Christos  Total change: 92.80  Rating chartPersonal card
 14th open international tournament of Kalamaria 2017 - B Kalamaria Thessaloniki GRE 2017-08-30
RcRownchangeKK*chgGame
 1307 1128 4.50 8 2.32 40 92.80 
  Batzoli, Maria 1439 GRE1.0010.864034.40 
  Mitsiou, Georgios 1350 GRE0.5010.284011.20 
  Mitsiou, Konstantinos 1258 GRE1.0010.684027.20 
  Salteris, Stylianos 1389 GRE0.001-0.1840-7.20 
  Tsivelekidou, Anthoula Elpida 1244 GRE1.0010.664026.40 
  Nikolaki, Dimitria 1205 GRE0.001-0.3940-15.60 
  Tzontas, Athanasios 1338 GRE0.5010.274010.80 
  Peikos, Rafail 1232 GRE0.5010.14405.60 

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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