Rapid: Individual Calculations July 2019
 Sampaolo, Claudio  Total change: 3.80  Rating chartPersonal card
 OP 13 A SQUADRE DELL'APPENNINO GUBBIO ITA 2019-06-09
RcRownchangeKK*chgGame
 1528 1396 2.00 5 0.19 20 3.80 
  Cardinali, Luca 1778 ITA1.0010.912018.20 
  Bocci, Emanuele 1390 ITA0.001-0.5120-10.20 
  Muru, Massimo 1510 ITA0.001-0.3420-6.80 
  Refi, Roberto 1786 ITA0.001-0.0920-1.80 
  Siloci, Paolo 1175 ITA1.0010.22204.40 

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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