Individual Calculations July 2023
 Anemogianni, Savvina  Total change: 14.40  Rating chartPersonal card
 2023 Youth Championship of TESSIPIN girls Corfu GRE 2023-05-27
RcRownchangeKK*chgGame
 1247 1063 1.00 2 0.42 40 16.80 
  Sklavounou, Kalliopi 1402 GRE0.001-0.1240-4.80 
  Tzima, Anthia 1092 GRE1.0010.544021.60 

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)
 
 OP 2 U20 Citta' di Vigevano Vigevano ITA 2023-06-02
RcRownchangeKK*chgGame
 1656 1063 0.50 5 0.31 40 12.40 
  Budyi, Danylo 1936 ITA0.0010.00400.00 
  Herka, Jakub 1640 POL0.001-0.0240-0.80 
  Pasinetti, Luca 1404 ITA0.5010.384015.20 
  Frigerio, Riccardo 1743 ITA0.001-0.0140-0.40 
  Mott, Skyler 1558 USA0.001-0.0440-1.60 

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)
 
 1st Royal Gambit Open ESP Machites - B Piraeus GRE 2023-06-23
RcRownchangeKK*chgGame
 1161 1063 0.00 1 -0.37 40 -14.80 
  Talaverou, Vasiliki Viktoria 1161 GRE0.001-0.3740-14.80 

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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