Individual Calculations January 2023
 Gkadakis, Nikolaos  Total change: 43.60  Rating chartPersonal card
 16th youth U12 team Championship 2022 ESSTH-CHALK GRE 2022-11-06
RcRownchangeKK*chgGame
 1312 1057 1.50 3 0.86 40 34.40 
  Raptis, Sokratis 1186 GRE1.0010.674026.80 
  Gerasopoulos, Nikolaos 1498 GRE0.001-0.0640-2.40 
  Kyriakopoulos, Charalampos 1251 GRE0.5010.254010.00 

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)
 
 5th Junior-Bambini U10-8 team Championship 2022 ESSTH-CHALK GRE 2022-11-12
RcRownchangeKK*chgGame
 1156 1057 0.00 1 -0.36 40 -14.40 
  Sardis, Ioannis 1156 GRE0.001-0.3640-14.40 

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)
 
 2022 National Youth Team U16 championships - Finals Rio Achaias GRE 2022-12-15
RcRownchangeKK*chgGame
 1340 1037 1.00 2 0.59 40 23.60 
  Kiryttopoulos, Ioannis 1547 GRE0.001-0.0440-1.60 
  Tsafaraki, Aikaterini 1132 GRE1.0010.634025.20 

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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