Individual Calculations April 2022
 Sala, Giulia  Total change: -49.20  Rating chartPersonal card
 OP International Montecatini Terme Montecatini Terme ITA 2022-03-04
RcRownchangeKK*chgGame
 1857 2057 3.50 5 -0.13 40 -5.20 
  Chiari, Cosimo 1657  * ITA1.0010.08403.20 
  Campanella, Giovanni 1766 ITA1.0010.15406.00 
  Efimov, Igor g2369 MNC0.001-0.1440-5.60 
  Centamore, Alberto 1736 ITA0.501-0.3740-14.80 
  Dubois, Martine wm1759 MNC1.0010.15406.00 
 * 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)
 
 OP Primavera al Kursaal Cattolica ITA 2022-03-16
RcRownchangeKK*chgGame
 2145 2057 2.00 8 -1.10 40 -44.00 
  Wachinger, Nikolas 2376 GER0.001-0.1340-5.20 
  Koellner, Aaron Noah 2190 GER0.001-0.3240-12.80 
  Aarav, Dengla 2144 IND0.001-0.3840-15.20 
  Granaldi, Alessandro 2110 ITA1.0010.574022.80 
  Calavalle, Giulio f2188 ITA0.001-0.3240-12.80 
  Poupalos, Nikolaos 1971 GRE0.001-0.6240-24.80 
  Koellner, Christof 2142 GER1.0010.624024.80 
  Devnani, Kush 2041 IND0.001-0.5240-20.80 

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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