Individual Calculations July 2021
 Tahay, Alexis  Total change: -17.40  Rating chartPersonal card
 FE 8 Cattolica - A Cattolica ITA 2021-05-27
RcRownchangeKK*chgGame
 2235 2366 5.00 9 -0.87 20 -17.40 
  Valenta, Vit Vaclav f2067 CZE1.0010.15203.00 
  Kadric, Denis g2584 BIH0.001-0.2220-4.40 
  Decuigniere, Tom 2216 FRA0.501-0.2020-4.00 
  Pourquet, Matthieu 2194 FRA0.501-0.2320-4.60 
  Skurniak, Szymon 2034 POL0.001-0.8820-17.60 
  Puglia, Francesco 1966  * ITA1.0010.08201.60 
  Pasini, Nicolo f2233 ITA1.0010.32206.40 
  Bettalli, Francesco f2237 ITA1.0010.33206.60 
  Bernadskiy, Vitaliy g2587 UKR0.001-0.2220-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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