Individual Calculations October 2017
 Wong, Juan  Total change: 44.80  Rating chartPersonal card
 World Youth Chess Championship 2017 U14 Open Montevideo URU 2017-09-17
RcRownchangeKK*chgGame
 1931 1728 4.00 10 1.12 40 44.80 
  Nogerbek, Kazybek c2128  * KAZ1.0010.924036.80 
  Liu, Aristo S f2126 USA0.001-0.0840-3.20 
  Avila Pavas, Santiago f2128  * COL0.001-0.0840-3.20 
  Stetsenko, Ilya 1328  * ARU1.0010.08403.20 
  Bulau, Andrei-Cristian 2075 ROU0.001-0.1140-4.40 
  Esquivel San Agustin, Dieg 1598 MEX1.0010.324012.80 
  Bettalli, Francesco 2128  * ITA1.0010.924036.80 
  Talukdar, Rohan c2128  * CAN0.001-0.0840-3.20 
  Noritsyn, Sergey 2038 CAN0.001-0.1440-5.60 
  Tobak, Mikhail 1631 UKR0.001-0.6340-25.20 
 * 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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