Rapid: Individual Calculations October 2021
 Antoniou Tragoudas, Ioannis  Total change: -17.80  Rating chartPersonal card
 1st Vyron Tsorbatzoglou rapid 2021 B Thessaloniki GRE 2021-09-08
RcRownchangeKK*chgGame
 1189 1371 3.50 6 -0.89 20 -17.80 
  Kotsaridis, Paraskevas 1093 GRE1.0010.17203.40 
  Zacharakis, Georgios 1213 GRE0.001-0.7120-14.20 
  Papakyriakou, Charalampos 1137 GRE1.0010.21204.20 
  Tsouchnikas, Georgios 1149 GRE1.0010.22204.40 
  Sampsonoglou, Vasilios 1316 GRE0.001-0.5820-11.60 
  Tagkaloglou, Savvas Stefanos 1224 GRE0.501-0.2020-4.00 

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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