Individual Calculations September 2023
 Konstantelias, Konstantinos  Total change: 20.00  Rating chartPersonal card
 32nd International open of Kavala Vasilis Theodoridis- A group Kavala GRE 2023-07-28
RcRownchangeKK*chgGame
 2162 1911 3.00 9 1.20 20 24.00 
  Argote Heredia, Valentina wm2227 COL1.0010.872017.40 
  Durak, Can f2310 TUR0.001-0.0820-1.60 
  Santryan, Davit c2235 ARM0.001-0.1320-2.60 
  Rocamora Martorell, Ferran 2101 ESP1.0010.752015.00 
  Harshad, S f2222 IND0.001-0.1420-2.80 
  Etxagibel Larranaga, Asier 2143 ESP0.001-0.2120-4.20 
  Dwilewicz, Katarzyna wf2134 POL0.5010.28205.60 
  Loukopoulos, Panagiotis-Athanasi 2067 GRE0.001-0.2920-5.80 
  Samaridis, Konstantinos 2021 GRE0.5010.15203.00 

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)
 
 3rd International tournament Thessaloniki - A group Thessaloniki GRE 2023-08-05
RcRownchangeKK*chgGame
 1838 1911 4.00 7 -0.20 20 -4.00 
  Ladopoulos, Dimitrios f2382 GRE0.001-0.0520-1.00 
  Siskou, Evangelia 1677 GRE1.0010.21204.20 
  Gkoutzouki, Aikaterini Argyro 1733 GRE0.001-0.7320-14.60 
  Petridis, Dimitrios Panagiotis 1521 GRE1.0010.09201.80 
  Mihailidou, Magdalini 1827 GRE1.0010.38207.60 
  Alexandri, Dimitra 1669 GRE1.0010.20204.00 
  Banov, Boil 2058 BUL0.001-0.3020-6.00 

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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