Rapid: Individual Calculations April 2018
 Dorascenzi, Angelo  Total change: -3.80  Rating chartPersonal card
 OP 15 ARROCCO CHESS CLUB - B ROMA ITA 2018-03-10
RcRownchangeKK*chgGame
 1386 1345 2.50 6 -0.19 20 -3.80 
  Abuhamdieh, Nando 1482 ITA0.001-0.3220-6.40 
  Bevacqua, Stefano 1570 ITA0.001-0.2220-4.40 
  Marta, Claudio 1349 ITA1.0010.512010.20 
  Eisenberg, Lucas 1251 CAN0.501-0.1320-2.60 
  Brozzi, Danilo 1249 ITA1.0010.37207.40 
  Casagrande, Filippo 1414 ITA0.001-0.4020-8.00 

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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