Blitz: Individual Calculations December 2022
 Mazzamuto, Nicola  Total change: -4.60  Rating chartPersonal card
 OP BLITZ COLLATERALE MONDIALE SENIORES ASSISI ITA 2022-11-20
RcRownchangeKK*chgGame
 1939 1984 4.00 8 -0.23 20 -4.60 
  Iovannone, Cristiano 1584  * ITA1.0010.08201.60 
  Chan, Peng Kong m2171 SGP0.001-0.2620-5.20 
  Jirillo, Antonio 1616 ITA1.0010.10202.00 
  Frick, Christoph f2211 GER0.001-0.2120-4.20 
  Mirza, Gabriel 1545 IRL1.0010.06201.20 
  Cmiel, Thorsten f2192 GER0.001-0.2320-4.60 
  Zimmermann, Curt 1881 AUT1.0010.36207.20 
  Plotkin, Victor f2308 CAN0.001-0.1320-2.60 
 * 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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