Individual Calculations September 2022
 Adu Jnr, Lionel  Total change: -20.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2005 1824 1.00 7 -1.01 20 -20.20 
  Morales, Carlos 2036 ESA0.001-0.2320-4.60 
  Bolanos, Fernando c2258 BOL0.001-0.0620-1.20 
  Poh, Yu Tian 2118 MAS0.001-0.1520-3.00 
  Espinoza Solano, Jose Nahum 2093 NCA0.001-0.1720-3.40 
  Veer, Gandhi 1544 TAN1.0010.16203.20 
  Rakotomaharavo, Dylan 1948 MAD0.001-0.3320-6.60 
  Chimthere, Alfred Charles c2035 MAW0.001-0.2320-4.60 

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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