Individual Calculations December 2017
 De Haro, Martim Afonso Palma  Total change: 1.40  Rating chartPersonal card
 World Senior Championship 2017 over 65 Acqui Terme ITA 2017-11-07
RcRownchangeKK*chgGame
 1908 1897 5.50 11 0.07 20 1.40 
  Shevelev, Arkady m2280 ISR0.001-0.0920-1.80 
  D Aulisa, Francesco 1710 ITA0.501-0.2420-4.80 
  Hasberger, Walter 1699 AUT1.0010.24204.80 
  Pacl, Vaclav f2122 CZE0.001-0.2220-4.40 
  Freeke, Kees 1778 NED1.0010.34206.80 
  Batakovs, Olegs 2068 LAT0.001-0.2720-5.40 
  Gussone, Claudio 1687 ITA1.0010.23204.60 
  Hauge, Tor Arne 2045 NOR0.001-0.3020-6.00 
  Do Prado, Hamilton Mesquita 1720 BRA0.501-0.2320-4.60 
  Gonzalez Pabollet, Jesus Maria S 1822 ESP1.0010.40208.00 
  Hvenekilde, Jorgen f2058 DEN0.5010.21204.20 

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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