Rapid: Individual Calculations June 2024
 Sergentakis, Ioannis  Total change: -10.20  Rating chartPersonal card
 ACC Friday Rapid Apr 2024 - 4 Athens GRE 2024-04-26
RcRownchangeKK*chgGame
 1556 1757 2.50 4 -0.51 20 -10.20 
  Foinikianaki, Stella 1643 GRE1.0010.34206.80 
  Chatzimarinakis, Pavlos 1570 GRE0.501-0.2420-4.80 
  Nazarenus, Kevin 1573 ESP1.0010.26205.20 
  Korontzis, Orfeas 1436 GRE0.001-0.8720-17.40 

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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