Individual Calculations January 2024
 Navarra, Stefano  Total change: 4.00  Rating chartPersonal card
 FE 5 Roma Citta' aperta - C Roma ITA 2023-12-04
RcRownchangeKK*chgGame
 1461 1399 4.00 9 0.20 20 4.00 
  De Bernardino, Flavio 1686 ITA1.0010.842016.80 
  Margaryan, Aram 1559 ARM0.001-0.2920-5.80 
  Colombrini, Adolfo 1642 ITA0.5010.30206.00 
  Luigi, Rinaldo 1613 ITA0.001-0.2320-4.60 
  Donato, Michel 1211 ITA1.0010.26205.20 
  Licata, Silvio 1506 ITA0.5010.15203.00 
  Vit, Ondrej 1542 CZE0.001-0.3120-6.20 
  Zohrabyan, Artyom 1175 ARM0.501-0.2820-5.60 
  Mancini, Marta 1213 ITA0.501-0.2420-4.80 

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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