Individual Calculations January 2024
 Sifonios, Panagiotis  Total change: 42.60  Rating chartPersonal card
 15th Autumn open SO N Filadelfeias 2023 A N Filadelfeia GRE 2023-11-01
RcRownchangeKK*chgGame
 1398 1317 4.50 6 2.13 20 42.60 
  Ilaridis, Micahil 1393 GRE1.0010.602012.00 
  Dalla, Maria Myrsini 1534 GRE0.001-0.2220-4.40 
  Spartinos, Pantelis 1504 GRE1.0010.742014.80 
  Oikonomou, Andreas 1395 GRE0.5010.11202.20 
  Sardelis, Panagiotis 1338 GRE1.0010.532010.60 
  Ntala, Konstantina 1221 GRE1.0010.37207.40 

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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