Rapid: Individual Calculations December 2019
 Dombrovska, Stefanija  Total change: 23.00  Rating chartPersonal card
 VI Riga Rapid Chess Thursday-2019 Riga LAT 2019-10-31
RcRownchangeKK*chgGame
 1675 1658 4.50 8 0.59 20 11.80 
  Dzjuba, Vsevolod f2058  * LAT0.001-0.0820-1.60 
  Lacis, Aleksandrs 1457 LAT0.501-0.2620-5.20 
  Machevskis, Edmunds 1696 LAT1.0010.552011.00 
  Alipovs, Anatolijs 1829 LAT0.001-0.2720-5.40 
  Zalcmane, Vija 1457 LAT1.0010.24204.80 
  Nevickis, Sergejs 1258  * LAT1.0010.08201.60 
  Levchenkov, Vitaly f2058  * LAT0.001-0.0820-1.60 
  Sidass, Dmitrijs 1590 LAT1.0010.41208.20 
 * 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)
 
 Daugava Chess Autumn rapid cup 2019 Daugavpils LAT 2019-11-24
RcRownchangeKK*chgGame
 1613 1690 4.00 6 0.56 20 11.20 
  Metreveli, Sergejs 1986 LAT0.001-0.1520-3.00 
  Skarbauskas, Valerijs 1290  * LAT1.0010.08201.60 
  Kot., Vitali 1534 BLR1.0010.29205.80 
  Jasinskis, Anatolijs 1701 LAT0.5010.02200.40 
  Jakubsevicus, Raimonds 1305 LAT1.0010.09201.80 
  Alipovs, Anatolijs 1862 LAT0.5010.23204.60 
 * 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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