Individual Calculations September 2019
 Bortolotti, Silvano  Total change: -2.00  Rating chartPersonal card
 OP 19 Condino Valle del Chiese Borgo Chiese ITA 2019-07-28
RcRownchangeKK*chgGame
 1690 1705 3.50 7 -0.10 20 -2.00 
  Moric, Ivan 1489 CRO0.001-0.7820-15.60 
  Cedoni, Gabriele 1631 ITA1.0010.40208.00 
  Ruk, Robert 1314 CRO1.0010.09201.80 
  Campanella, Giovanni 1879 ITA1.0010.732014.60 
  Jung, Florian 1959 GER0.001-0.1920-3.80 
  Geisshirt, Marco 2014 GER0.001-0.1420-2.80 
  Degaudenz, Fabio 1547 ITA0.501-0.2120-4.20 

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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