Individual Calculations October 2018
 Pechlivanidis, Michail  Total change: 68.40  Rating chartPersonal card
 15th open International tournament of Kalamaria 2018 - B group Thessaloniki GRE 2018-08-29
RcRownchangeKK*chgGame
 1256 1171 4.50 7 1.71 40 68.40 
  Baltzis, Ioakeim Apostolos 1077 GRE1.0010.374014.80 
  Chrysostomidis, Alkiviadis 1467 GRE0.001-0.1540-6.00 
  Terzidi, Natalia 1099 GRE1.0010.404016.00 
  Sampsonoglou, Vasilios 1288 GRE1.0010.664026.40 
  Karavalasis, Stilianos 1448 GRE0.5010.334013.20 
  Tsouchnikas, Georgios 1233 GRE0.5010.09403.60 
  Kyparissopoulos, Spyridon 1178 GRE0.5010.01400.40 

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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