Rapid: Individual Calculations June 2023
 Sgouros Niarchos, Ioannis  Total change: 16.40  Rating chartPersonal card
 100th Rapid Panellinion cafe May 2023 Athens GRE 2023-05-13
RcRownchangeKK*chgGame
 1451 1193 2.00 5 0.82 20 16.40 
  Lykouriotis, Pantelis 1785 GRE0.001-0.0220-0.40 
  Giannopoulos, Stylianos 1476 GRE0.5010.34206.80 
  Karanasou, Ourania Fanouria 1239 GRE1.0010.562011.20 
  Svistounov, Maximos 1510 GRE0.5010.37207.40 
  Tagkalaki, Ioanna Lambrini 1244 GRE0.001-0.4320-8.60 

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)
 

 

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