Rapid: Individual Calculations April 2020
 Gromovs, Sergejs  Total change: -29.40  Rating chartPersonal card
 OP 36 ARROCCO CHESS CLUB ROMA ITA 2020-03-01
RcRownchangeKK*chgGame
 2063 2290 4.00 8 -1.47 20 -29.40 
  Abuhamdieh, Nando 1555 ITA1.0010.01200.20 
  Lantini, Marco 1966 ITA1.0010.13202.60 
  Aghayev, Miragha m2466 ITA1.0010.732014.60 
  Carnicelli, Valerio f2453 ITA0.001-0.2820-5.60 
  Sibilio, Mario f2380 ITA0.001-0.3820-7.60 
  Carnicelli, Flavio 2029 ITA0.001-0.8220-16.40 
  D `amore, Emanuele 1708 ITA1.0010.02200.40 
  Ciampi, Vincenzo 1950 ITA0.001-0.8820-17.60 

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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