Individual Calculations September 2022
 Lorne, Ras Malaku  Total change: 27.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2169 2079 5.00 9 1.36 20 27.20 
  Lagarde, Maxime g2631 FRA0.5010.47209.40 
  Herrera, Adrian 1679  * SMR1.0010.08201.60 
  Shishkov, Andrei m2366 EST0.001-0.1620-3.20 
  Drayton, Anthony f1929 GUY1.0010.30206.00 
  Arvelo Leo, Gian Carlo f2176 DOM1.0010.632012.60 
  Capo Vidal, Uriel m2215 MEX0.001-0.3220-6.40 
  Adebayo, Adegboyega f2313 NGR1.0010.792015.80 
  Mhango, Banele f2238 RSA0.001-0.2920-5.80 
  Njoroge, Martin 1973 KEN0.501-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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