Individual Calculations May 2023
 Parzigkas, Achileas  Total change: -14.40  Rating chartPersonal card
 Ultima by ASOP Dias - MID Mar 2023 Athens GRE 2023-03-04
RcRownchangeKK*chgGame
 1219 1283 2.00 4 -0.35 40 -14.00 
  Peponis, Marios 1206 GRE0.001-0.6140-24.40 
  Papadopoulos, Emanouil 1170 GRE1.0010.354014.00 
  Fachouridis, Alexandros 1225 GRE0.001-0.5840-23.20 
  Eftaxias, Konstantinos 1273 GRE1.0010.494019.60 

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)
 
 2023 Team Championship of Attica - B Category rounds 5-9 Attica GRE 2023-03-05
RcRownchangeKK*chgGame
 2032 1283 0.00 2 -0.01 40 -0.40 
  Deligiannis, Christos Nikolaos 1968 GRE0.001-0.0140-0.40 
  Papadopoulos, Petros 2096 GRE0.0010.00400.00 

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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