Individual Calculations September 2023
 Natour, Mohammad  Total change: 0.00  Rating chartPersonal card
 XXXIII Pan-American Youth Chess Festival - Under 16 Open Chicago, IL USA 2023-08-12
RcRownchangeRpKK*chgGame
 1465 0 0.00 5 0.00 665   0.00 
  Hernandez Samayoa, Dilan Alexand 1766 GUA0.0010.00 0.00 
  Deligiannis, Dimitrios 1549 USA0.0010.00 0.00 
  Paulino Leal, Matias 1426 DOM0.0010.00 0.00 
  Lopez Valladarez, Paul Sebastian 1299 HON0.0010.00 0.00 
  Torres Acosta, Gael 1287 PUR0.0010.00 0.00 

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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