Individual Calculations August 2022
 Managadze, Nikoloz  Total change: -19.10  Rating chartPersonal card
 50th Annual World Open - Open Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 2141 2402 3.00 6 -1.91 10 -19.10 
  Xu, Arthur f2073 USA0.501-0.3810-3.80 
  Tang, Zoey wf2098 USA1.0010.14101.40 
  Valido Bouza, Cesar Jose f2190 CUB0.501-0.2710-2.70 
  Colas, Joshua f2192 USA0.501-0.2710-2.70 
  Clasby, Derek Christopher 2118 USA0.501-0.3410-3.40 
  Oberoi, Shelev 2176 USA0.001-0.7910-7.90 

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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