Individual Calculations August 2019
 Valenza, Marco  Total change: -9.60  Rating chartPersonal card
 CIG 2019 - Finale U14 Salsomaggiore Terme ITA 2019-07-07
RcRownchangeKK*chgGame
 1429 1391 3.50 8 -0.24 40 -9.60 
  Rossi, Davide 1791  * ITA0.001-0.0840-3.20 
  Hulinskyy, Viktor 1236 ITA0.501-0.2140-8.40 
  Cavallaro, Giuseppe 1120 ITA1.0010.17406.80 
  Filannino, Ruggiero 1620 ITA0.001-0.2140-8.40 
  Messina, Alessandro 1145 ITA0.501-0.3140-12.40 
  Canossa, Riccardo 1198 ITA1.0010.254010.00 
  Giraldi, Edoardo 1708 ITA0.5010.374014.80 
  Lugli, Daniele 1614 ITA0.001-0.2240-8.80 
 * 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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