Individual Calculations January 2023
 Hall, Rachid  Total change: 2.20  Rating chartPersonal card
 XIX Gran Torneo Internacional Aficionados Grupo B Benidorm (Alicante) ESP 2022-12-03
RcRownchangeKK*chgGame
 1788 1873 5.50 9 0.11 20 2.20 
  Talavera Moya, Salvador 1532 ESP1.0010.12202.40 
  Tabuenca Dopico, Pedro 1693 ESP1.0010.26205.20 
  Dura Olmos, Gines Raul 1998 ESP0.001-0.3320-6.60 
  Tomas Parra, Samuel 1688 ESP0.501-0.2420-4.80 
  Pelyushenko, Vladyslav 1610 ITA1.0010.18203.60 
  Domingo Moratalla, Julio 1724 ESP1.0010.30206.00 
  Lloret Climent, Miguel 1952 ESP1.0010.612012.20 
  Ferro Martinez, Damian 1911 CUB0.001-0.4520-9.00 
  Nazarov, Alexander 1988 FID0.001-0.3420-6.80 

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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