Rapid: Individual Calculations April 2020
 Lantini, Marco  Total change: 31.20  Rating chartPersonal card
 OP 36 ARROCCO CHESS CLUB ROMA ITA 2020-03-01
RcRownchangeKK*chgGame
 2068 1966 4.50 8 1.56 20 31.20 
  Corvi, Maddalena 1231 ITA1.0010.01200.20 
  Gromovs, Sergejs f2290 ITA0.001-0.1320-2.60 
  D `amore, Emanuele 1708 ITA1.0010.18203.60 
  Aghayev, Miragha m2466 ITA1.0010.962019.20 
  Capitelli, Paolo 2027 ITA1.0010.582011.60 
  Sibilio, Mario f2380 ITA0.001-0.0720-1.40 
  Carnicelli, Flavio 2029 ITA0.5010.09201.80 
  Machidon, Cristi f2416 MDA0.001-0.0620-1.20 

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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