Individual Calculations March 2019
 Lentini, Joseph  Total change: -64.00  Rating chartPersonal card
 2019 Hart House Reading Week Open U2200 Toronto CAN 2019-02-16
RcRownchangeKK*chgGame
 1762 2097 1.00 3 -1.60 40 -64.00 
  He, Emma wf1697  * CAN1.0010.08403.20 
  Liu, Henry 1697  * CAN0.001-0.9240-36.80 
  Calvelo, Jelvis 1893 PHI0.001-0.7640-30.40 
 * 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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