Rapid: Individual Calculations September 2020
 D `anna, Francesco  Total change: -15.00  Rating chartPersonal card
 OP 5 LA TORRE RIPOSTO ITA 2020-08-22
RcRownchangeKK*chgGame
 1868 1670 0.50 4 -0.75 20 -15.00 
  Baffo, Salvatore 1684 ITA0.5010.02200.40 
  Sapuppo, Francesco 1675 ITA0.001-0.4920-9.80 
  Santagati, Alessandro f2263 ITA0.001-0.0220-0.40 
  Andrenelli, Adriano 1850 ITA0.001-0.2620-5.20 

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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