Individual Calculations November 2022
 Whelan, Niall P.  Total change: 20.60  Rating chartPersonal card
 XIX Open Internacional Amateur de Calvia Palmanova-Calvia ESP 2022-10-08
RcRownchangeKK*chgGame
 1684 1428 3.00 9 1.03 20 20.60 
  Melkevik, Johannes c1948 NOR0.001-0.0320-0.60 
  Aardenburg, Piet 1723 NED1.0010.852017.00 
  Cerdo Fernandez, Miguel 1818 ESP0.001-0.0920-1.80 
  Oliver Font, Jose Luis 1737 ESP0.001-0.1420-2.80 
  Bellomo, Riccardo 1681 GER0.001-0.1920-3.80 
  Carranza Pons, Ricardo Nelson 1512 ESP1.0010.622012.40 
  Cote, Frederic 1799 FRA0.001-0.1020-2.00 
  Foran, Barry 1608 IRL0.5010.24204.80 
  Stollreiter, Marc 1330 GER0.501-0.1320-2.60 

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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