Rapid: Individual Calculations August 2018
 Zalcmane, Vija  Total change: -6.80  Rating chartPersonal card
 165 RCF and Baltika Rapid Cup Riga LAT 2018-07-04
RcRownchangeKK*chgGame
 1723 1580 3.50 8 0.61 20 12.20 
  Bolsakovs, Vadims 1980  * LAT0.001-0.0820-1.60 
  Birmans, Daniels 1359 LAT1.0010.22204.40 
  Levchenkov, Vitaly f1980  * LAT0.001-0.0820-1.60 
  Golubovskis, Maksims 1980  * LAT0.5010.42208.40 
  Nevickis, Sergejs 1180  * LAT1.0010.08201.60 
  Feldmanis, Andrejs 1346 LAT1.0010.21204.20 
  Daudzvardis, Janis 1980  * LAT0.001-0.0820-1.60 
  Makovskis, Georgijs 1980  * LAT0.001-0.0820-1.60 
 * 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)
 
 166 RCF and Baltika Rapid Cup Riga LAT 2018-07-25
RcRownchangeKK*chgGame
 1487 1580 4.00 8 -0.95 20 -19.00 
  Ivanov, Igor 1980  * LAT0.001-0.0820-1.60 
  Aminovs, Maksims 1257 LAT0.001-0.8720-17.40 
  Aleidzans, Vadims 1286 LAT0.001-0.8520-17.00 
  Jonins, Dmitrijs 1371 LAT1.0010.23204.60 
  Nevickis, Sergejs 1180  * LAT1.0010.08201.60 
  Sergejeva, Sofija 1287 LAT1.0010.15203.00 
  Lacis, Aleksandrs 1556 LAT1.0010.47209.40 
  Gudovskis, Konstantins 1980  * LAT0.001-0.0820-1.60 
 * 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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