Rapid: Individual Calculations March 2019
 Ongarelli, Marco  Total change: -1.20  Rating chartPersonal card
 OP MEMORIAL MARTINEZ 2019 MILANO ITA 2019-02-10
RcRownchangeKK*chgGame
 1954 2064 5.00 8 -0.06 20 -1.20 
  Carbone, Lorenzo 1695 ITA1.0010.10202.00 
  Cirina, Gianluca 1850 ITA0.501-0.2720-5.40 
  Seletsky, Grigory f2318 UKR0.001-0.1920-3.80 
  Sibille, Ettore 1936 ITA0.501-0.1720-3.40 
  Cerioni, Armando 1782 ITA1.0010.16203.20 
  Lavorgna, Giovanni 1903 ITA1.0010.29205.80 
  Nordio, Giorgio 1954 ITA1.0010.35207.00 
  Caselli, Luigi f2193 ITA0.001-0.3320-6.60 

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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