Individual Calculations December 2017
 Pierangeli, Andrea  Total change: 12.60  Rating chartPersonal card
 World Senior Championship 2017 over 65 Acqui Terme ITA 2017-11-07
RcRownchangeKK*chgGame
 1923 1845 5.00 11 0.63 20 12.60 
  Primbetov, Marat 2222 KAZ0.001-0.0920-1.80 
  Tveten, Per 1495 NOR1.0010.11202.20 
  Barlocco, Carlo f2056 ITA0.001-0.2320-4.60 
  Scarpellini, Felice 1563 ITA1.0010.16203.20 
  Goncharov, Viktor 2073 RUS0.5010.29205.80 
  Korning, Peter 2041 SWE0.5010.25205.00 
  Fernandez Vicente, Carmelo 2040 ESP0.001-0.2520-5.00 
  Bregoszewski, Leon 1606 POL1.0010.20204.00 
  Buxade Roca, Guillermo 2054 ESP0.001-0.2320-4.60 
  Harding, Tim D c1994 IRL0.5010.20204.00 
  Svensson, Soren 2009 SWE0.5010.22204.40 

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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