Individual Calculations September 2022
 Croes, Octavio  Total change: -11.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1939 1794 3.00 10 -0.57 20 -11.40 
  Sousa, Andre Ventura m2420 POR0.001-0.0120-0.20 
  Arunnuntapanich, Tinnakrit 2117 THA0.001-0.1320-2.60 
  Nadan, Avinesh 1540 FIJ0.001-0.8120-16.20 
  Asante, Debesai Zerabruk 1785 ERI0.001-0.5120-10.20 
  Guterres, Cosme 1692 TLS1.0010.36207.20 
  Ursus, Van Bemmelen f2145 AHO0.001-0.1120-2.20 
  Diarra, Sirike 1641 MLI1.0010.30206.00 
  Gavarrete, Joel 2035 HON0.001-0.2020-4.00 
  Iclicki, Willy f1977 LIE1.0010.742014.80 
  Rongwane, Gomolemo 2033 BOT0.001-0.2020-4.00 

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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