Individual Calculations January 2020
 Opasiak, Dustin Tennessee  Total change: -12.60  Rating chartPersonal card
 elllobregat open chess grupo B el prat de llobregat ESP 2019-12-03
RcRownchangeKK*chgGame
 1648 1769 5.00 9 -0.63 20 -12.60 
  Molina Tabernero, Jordi 1381 ESP1.0010.09201.80 
  Sanjana, Raghunath 1430 IND0.501-0.3820-7.60 
  Anjali, R. Sagar 1694 IND1.0010.40208.00 
  Venturino, Federico 1895 ITA0.5010.17203.40 
  Maurer, Rainer 1858 GER0.5010.12202.40 
  Flores Mendoza, Jose Antonio 1952 ESP0.001-0.2620-5.20 
  Kievelitz, Bernd 1757 GER0.001-0.5220-10.40 
  Ananya, Parikh 1498 USA0.501-0.3320-6.60 
  Advika, Singh 1369  * IND1.0010.08201.60 
 * 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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