Individual Calculations June 2023
 Tzatzimakis, Theodoros  Total change: 43.60  Rating chartPersonal card
 2023 Team Championship of ESSK - C Category ESSK GRE 2023-03-31
RcRownchangeKK*chgGame
 1143 1187 2.00 2 0.88 40 35.20 
  Tsagkarakis, Defkalion 1105 GRE1.0010.394015.60 
  Kissamitakis, Efstratios 1180 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 Cup of Crete ESSK GRE 2023-03-31
RcRownchangeKK*chgGame
 1343 1187 0.50 1 0.21 40 8.40 
  Skaraki, Georgia 1343 GRE0.5010.21408.40 

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)
 

 

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