Blitz: Individual Calculations December 2022
 Nannelli, Paolo  Total change: -33.40  Rating chartPersonal card
 OP BLITZ COLLATERALE MONDIALE SENIORES ASSISI ITA 2022-11-20
RcRownchangeKK*chgGame
 2088 2245 4.50 9 -1.67 20 -33.40 
  Zimmermann, Curt 1881 AUT1.0010.10202.00 
  Iudicello, Giovanni 1981 ITA1.0010.18203.60 
  Arkell, Keith C g2343 ENG0.001-0.3720-7.40 
  Suppa, Ercole 1937 ITA1.0010.14202.80 
  Chan, Peng Kong m2171 SGP0.501-0.1020-2.00 
  Guglielmi, Gabriele 1982 ITA1.0010.18203.60 
  Cummings, David H. m2281 CAN0.001-0.4520-9.00 
  Luciani, Valerio f2209 ITA0.001-0.5520-11.00 
  Smolin, Sergey m2006 UKR0.001-0.8020-16.00 

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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