Rapid: Individual Calculations October 2023
 Vilums, Dainis  Total change: -29.60  Rating chartPersonal card
 Rezekne 2023 stage 8 Rezekne LAT 2023-09-02
RcRownchangeKK*chgGame
 1459 1808 4.50 7 -1.16 20 -23.20 
  Nagle, Miroslava 1408  * LAT1.0010.08201.60 
  Kuznecovs, Dzintars 1275 LAT1.0010.03200.60 
  Sestakovs, Maksims 1308 LAT1.0010.04200.80 
  Krakops, Martijs 1717 LAT0.501-0.1220-2.40 
  Urtans, Edgars 1909 LAT0.001-0.3620-7.20 
  Taskans, Adrians 1065 LAT1.0010.00200.00 
  Jasinskis, Anatolijs 1532 LAT0.001-0.8320-16.60 
 * 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)
 
 4. Aluksnes Saha festivals rapid Aluksne LAT 2023-09-17
RcRownchangeKK*chgGame
 1758 1808 3.50 7 -0.32 20 -6.40 
  Petrovskis, Normunds 1408  * LAT1.0010.08201.60 
  Laizans, Aivars 1973 LAT0.001-0.2820-5.60 
  Koops, Janis 1584 LAT0.501-0.2820-5.60 
  Saksis, Ivo 1860 LAT1.0010.572011.40 
  Rucs, Andris 1902 LAT0.001-0.3720-7.40 
  Breikss, Peteris 1606 LAT1.0010.24204.80 
  Saksis, Juris 1972 LAT0.001-0.2820-5.60 
 * 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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