Rapid: Individual Calculations January 2019
 Priedite, Ingrida  Total change: 30.80  Rating chartPersonal card
 Riga sports veterans club tournament-2018 Riga LAT 2018-12-09
RcRownchangeKK*chgGame
 1758 1746 5.00 7 1.54 20 30.80 
  Birjukovs, Anatolijs 1484 LAT1.0010.18203.60 
  Daudzvardis, Janis 2106 LAT0.5010.40208.00 
  Avsitidijskis, Leonids 1575 LAT0.501-0.2320-4.60 
  Goldman, Astra 1978 LAT0.5010.29205.80 
  Zalcmane, Vija 1528 LAT1.0010.22204.40 
  Fedorovichs, Vladimirs 1706 LAT0.501-0.0620-1.20 
  Nevickis, Nikolajs 1928 LAT1.0010.742014.80 

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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