Rapid: Individual Calculations December 2021
 Antoniou Tragoudas, Ioannis  Total change: 40.00  Rating chartPersonal card
 13th Chess Festival Antonis Vragoteris Memorial - Rapid Thessaloniki GRE 2021-10-30
RcRownchangeKK*chgGame
 1541 1353 5.00 9 2.00 20 40.00 
  Vardakas, Grigorios 1924 GRE0.001-0.0220-0.40 
  Papakyriakou, Petros 1107 GRE1.0010.19203.80 
  Siskou, Evangelia 1109 GRE0.501-0.3020-6.00 
  Hidzos, Georgios 1763 GRE0.5010.42208.40 
  Kalyvas, Georgios A 1069 GRE1.0010.16203.20 
  Konstantelias, Konstantinos 1871 GRE1.0010.972019.40 
  Tsilimparis, Ioannis 1724 GRE0.001-0.1020-2.00 
  Rousos, Stamatios 1732 GRE1.0010.912018.20 
  Papagiannis, Asterios 1567 GRE0.001-0.2320-4.60 

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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