Rapid: Individual Calculations August 2023
 Isakovs, Janis  Total change: 13.80  Rating chartPersonal card
 VII Baldone Rapid chess championship 2023 Baldone LAT 2023-07-08
RcRownchangeKK*chgGame
 1677 1760 5.00 8 0.27 20 5.40 
  Lescenko, Maksims 1360  * LAT1.0010.08201.60 
  Krilovs, Nikolajs 2132 LAT0.5010.40208.00 
  Afanasjevs, Aleksandrs 1629 LAT0.501-0.1820-3.60 
  Bockarjovs, Vasilijs 1392 LAT1.0010.10202.00 
  Mierins, Eriks 2004 LAT0.001-0.2020-4.00 
  Berkis, Elmars 1584 LAT0.501-0.2320-4.60 
  Reiha, Ance 1399 LAT1.0010.10202.00 
  Kurpnieks, Vairis 1912 LAT0.5010.20204.00 
 * 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)
 
 Dobeles saha kluba 10 gadu jubilejas turnirs Dobele LAT 2023-07-15
RcRownchangeKK*chgGame
 1571 1760 5.50 7 0.42 20 8.40 
  Ketekats, Karlis 1360  * LAT1.0010.08201.60 
  Meiers, Gundars 1508 LAT1.0010.19203.80 
  Apenitis, Markuss 1550 LAT1.0010.23204.60 
  Sulzingers, Eriks Ariels 1490 LAT1.0010.17203.40 
  Dijokas, Linas 1910 LTU0.001-0.3020-6.00 
  Sudmale, Galina 1553 LAT1.0010.23204.60 
  Afanasjevs, Aleksandrs 1629 LAT0.501-0.1820-3.60 
 * 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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